Answer:
48 + 12 is equivalent to 60.
1. To deliver mail in a particular neighborhood, the postal carrier needs to walk along each of the streets with houses (the dots). Create a graph with edges showing where the carrier must walk to deliver the mail.
The graph for the mail is attached below.
What is graph?
A function, which is a relation that matches every element in its domain with exactly one element in its range, can also be represented as a graph.
Linear function graph. Every linear function has the formula f(x)=ax+b, where an is not zero and a and b are real numbers. ...
Squaring Function Graph. A parabola, or U-shaped curve, is the common name for a squaring function graph. ...
A reciprocal function's graph.
Step Function's graph.
Piece-Wise Function Graph.
The dots on the given figure denoted the houses where the postal carrier needs to go.
The graph is attached below.
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Tamika has $800 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.
She buys a new bicycle for $482.62.
She buys 3 bicycle reflectors for $10.84 each and a pair of bike gloves for $24.49.
She plans to spend some or all of the money she has left to buy new biking outfits for $52.93 each.
Which inequality can be used to determine o, the maximum number of outfits Tamika can purchase while staying within her budget?
The inequality that can be used to determine x, the number of outfits Tamika can purchase is; 539.63+ 52.93x ≤ 800
The given parameters are:
Budget = $800
New bicycle = $482.62
3 bicycle reflectors = $10.84 each
Pair of a bike gloves = $24.49.
New biking outfits = $52.93each.
Let the number of new biking outfits be x So, we have;
New bicycle + 3 . price of bicycle reflectors + Pair of a bike gloves + New biking outfits <= Budget
This gives;
482.62 + 3( 10.84) + 24.49+ 52.93x ≤ 800
This gives;
539.63+ 52.93x ≤ 800
Solve the inequality;
52.93x ≤ 260.37
Divide by 52.93
x ≤ 4.91
Hence, the inequality is 539.63+ 52.93x ≤ 800
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What unit of measurement would you use to weigh an elephant? (2 points)
a
Ounce
b
Ton
c
Millimeter
d
Pound
Kiet needs to observe a science experiment every 6 minutes for one hour. He makes his first observation at 1:00 p.m. At what time will he make another observation?
Kiet will make his another observation at every multiples of 6 until it reaches at 60 which is at 2 : 00 pm.
Given that,
Kiet needs to observe a science experiment every 6 minutes for one hour.
He makes his first observation at 1:00 p.m.
Now he needs to make the observation every 6 minutes.
This means that his second observation will be at 1:06 pm.
Third observation will be at 1:12 pm.
Fourth will be at 1:18 pm.
It goes on like this for every multiples of 6.
His last observation will be at 2:00 pm which is at the 60th minute after 1.
Hence Kiet will make his observations at every multiples of 6 until it reaches 60.
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How to solve this problem
a. The numbers are written as; -1 7 5 -10 0
b. In the form, Quotient + Reminder/x+ 2
-x⁴ - 7x³ - 5x² - 10 + 0/x + 2
What is synthetic division?Synthetic division can simply be described as a mathematical method that is used to perform the division operation on algebraic expressions such as polynomials when the divisor is in the form of linear factor.
The steps in performing the synthetic division are;
The polynomial should be in the standard form.Then, write the coefficients in the dividend's place and write the zero of the linear factor in the divisor's place.Bring the first coefficient down.Multiply it with the divisor and write it below the next coefficient.Add them and write the value under itFrom the information given, we have that;
-x⁴ + 5x³ + 19x² - 20 divided by x + 2
Then, we have;
-2) -1 5 19 0 -20
2 -14 -10 20
-1 7 5 -10 0
Then, we have;
-x⁴ - 7x³ - 5x² - 10
The remainder is 0
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A nutritionist is interested in testing whether tha mean sodium content of the 300-gram boxes of organic cornflakes differs from 130 milligram. From a sample of 36 boxes, the mean sodium content was 130.3 mg with a standard deviation of 0.75 mg.
Find the value of the test statistic,
. Round your answer to one decimal place.
Find the corresponding P-value,
. Round your answer to three decimal places.
a) The value of the test statistic is t = 0.4
b) The p value of the nutritionist is = 0.690
Given data ,
The sample mean (μ) : 130.3 mg
The sample standard deviation (s): 0.75 mg
The sample size (n): 36
For null hypothesis : Mean sodium content = 130 mg
Let the test statistic value be t , where
t = (x- μ) / (s / √(n))
where μ is the sample mean, μ is the hypothesized population mean (in this case, 130 mg), s is the sample standard deviation, and n is the sample size.
Plugging in the given values, we get:
t = (130.3 - 130) / (0.75 / √(36))
t ≈ 0.4
b)
Since the sample size is large (n = 36), we can assume that the sampling distribution of the sample mean is approximately normally distributed
Therefore, the P value is associated with the calculated t-value
The P-value for a t-value of 0.4 (or -0.4) is 0.690
Hence , the corresponding P value is 0.690
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please help! Naira paddled 4.5 km with the current in the same amount of time as it took her to paddle 3 km against the current. Naira paddled at an average rate of 5 kmh relative to the water each way. Assume the speed of the current was constant.
What was the speed of the current?
7x+2y=6 in slope-intercept form
Answer:
[tex]y=\frac{-7}{2}x+3[/tex]
Step-by-step explanation:
This is currently in standard form, so get it into slope-intercept form instead:
Subtract '7x' from both sides:
[tex]2y=-7x+6[/tex]
Divide by 2 on both sides to isolate the 'y':
[tex]y=\frac{-7}{2}x+3[/tex].
A local event planner wants to cover a circular region with mud for an obstacle course. The region has a circumference of about 157 feet. The cost to cover 1 square foot with mud is $1.50. Approximate the cost to cover the region with mud. Round to the nearest ten dollars if necessary.
It will cost approximately $2940 to cover the circular region with mud.
What is cost?The term "cost" in mathematics usually refers to the sum of money or resources needed to acquire or manufacture something.
It can be quantified as a number, frequently in a particular currency.
The formula C = 2r, where r is the circle's radius, determines the circumference of a circle.
In this case, we know that the circumference is about 157 feet, so we can set up an equation:
157 = 2πr
Solving for r, we get:
r = 157 / (2π) ≈ 25
So the radius of the circular region is approximately 25 feet.
The equation A = r² determines a circle's surface area.
Using the radius we just found, we can calculate the area:
A = π(25)² ≈ 1963.5 square feet
The cost to cover 1 square foot with mud is $1.50, so the cost to cover the entire area with mud is:
1963.5 × $1.50 = $2945.25
Rounding to the nearest ten dollars, the cost is:
$2940
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In △ABC, we are told that a=17, ∡B=70∘, and ∡C=48∘. Solve for b and c.
The length of the other two sides in the triangle ABC using Law of Sines is b = 18.1 and c = 14.3.
Given a ΔABC.
Angles are given as, ∠B = 70° and ∠C = 48°.
∠A = 180° - (70° + 48°) = 62°
The sides are given as,
BC = 17
Using law of sines, if a, b and c are sides opposite to the angles A, B and C respectively, then,
a / sin A = b / sin B = c / sin C
Using the law of sines,
17 / Sin (62°) = b / Sin (70°) = c / Sin (48°)
Taking the first two,
17 / Sin (62°) = b / Sin (70°)
b = [17 × Sin (70°)] / Sin (62°)
b = 18.09 ≈ 18.1
Taking the other two,
17 / Sin (62°) = c / Sin (48°)
Solving,
c = 14.308 ≈ 14.3
Hence the lengths are b = 18.1 and c = 14.3.
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To solve for b and c, we can use the Law of Sines, which states that for any triangle △ABC,
a/sin(∡A) = b/sin(∡B) = c/sin(∡C)
Using this formula, we can write:
b/sin(∡B) = a/sin(∡A)
c/sin(∡C) = a/sin(∡A)
Substituting the given values, we get:
b/sin(70∘) = 17/sin(∡A)
c/sin(48∘) = 17/sin(∡A)
We can solve for sin(∡A) in both equations:
sin(∡A) = 17sin(70∘)/b
sin(∡A) = 17sin(48∘)/c
Setting the two expressions equal to each other, we get:
17sin(70∘)/b = 17sin(48∘)/c
Solving for c, we get:
c = (b*sin(48∘)*17)/(sin(70∘))
To solve for b, we can use the Law of Cosines, which states that for any triangle △ABC,
c^2 = a^2 + b^2 - 2ab*cos(∡C)
Substituting the given values and the value we found for c, we get:
((bsin(48∘)17)/(sin(70∘)))^2 = 17^2 + b^2 - 217b*cos(48∘)
Simplifying and solving for b, we get:
b ≈ 11.28
Substituting this value into the equation we found for c, we get:
c ≈ 14.08
Therefore, b ≈ 11.28 and c ≈ 14.08.
I hope this answer helps you!
BTW is this Khan Academy/Albert.io?
The volume of the cone is 162 yd³. What
is the radius of the cone?
The radius of the cone is 9 yd.
We have,
Volume of Cone= 162π yd³
Height of Cone= 6 yd
Using the formula
Volume of Cone= 1/3πr²h
162π = 1/3πr² (6)
162 = 2r²
r² = 81
r= √81
r= 9 yd
Thus, the radius is 9 yd.
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NO LINKS!!! URGENT HELP PLEASE!!!
1. Find the point with coordinates of the form (a, 3a) that is in the third quadrant and is a distance 5 from P(2, 1)
(x, y) = ______________
2. Find a formula that expresses the fact that an arbitrary point P(x, y) is on the perpendicular bisector "l" of segment AB.
A(-6, 3), B(8, -11)
Answer:
1. (-1, -3)
2. y = x - 5
Step-by-step explanation:
Question 1To find the values of a where the point (a, 3a) is a distance of 5 units from P(2, 1) use the distance formula.
[tex]\boxed{\begin{minipage}{7.4 cm}\underline{Distance Formula}\\\\$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$\\\\\\where:\\ \phantom{ww}$\bullet$ $d$ is the distance between two points. \\\phantom{ww}$\bullet$ $(x_1,y_1)$ and $(x_2,y_2)$ are the two points.\\\end{minipage}}[/tex]
Given values:
d = 5(x₁, y₁) = (2, 1)(x₂, y₂) = (a, 3a)Substitute the given values into the distance formula and solve for a:
[tex]\begin{aligned}\sqrt{(a-2)^2+(3a-1)^2}&=5\\(a-2)^2+(3a-1)^2&=25\\a^2-4a+4+9a^2-6a+1&=25\\10a^2-10a-20&=0\\a^2-a-2&=0\\a^2-2a+a-2&=0\\a(a-2)+1(a-2)&=0\\(a+1)(a-2)&=0\\\\a+1&=0 \implies a=-1\\a-2&=0 \implies a=2\end{aligned}[/tex]
Substitute the found values of a into the point coordinate formula, (a, 3a):
[tex]a=-1 \implies (-1,-3)[/tex]
[tex]a=2 \implies (2, 6)[/tex]
As the point is in the third quadrant, this means that the x and y coordinates are negative.
Therefore, the point with coordinates of the form (a, 3a) that is in the third quadrant and is a distance 5 units from P (2, 1) is:
[tex]\large\boxed{(-1, -3)}[/tex]
[tex]\hrulefill[/tex]
Question 2The perpendicular bisector of segment AB is the line that passes through the midpoint of AB and is perpendicular to AB.
To find the midpoint of AB, use the midpoint formula.
[tex]\boxed{\begin{minipage}{7.4 cm}\underline{Midpoint between two points}\\\\Midpoint $=\left(\dfrac{x_2+x_1}{2},\dfrac{y_2+y_1}{2}\right)$\\\\\\where $(x_1,y_1)$ and $(x_2,y_2)$ are the endpoints.\\\end{minipage}}[/tex]
Let (x₁, y₁) = A = (-6, 3)
Let (x₂, y₂) = B = (8, -11)
Substitute the values into the midpoint formula:
[tex]\text{Midpoint of $AB$}=\left(\dfrac{8-6}{2},\dfrac{-11+3}{2}\right)=\left(1,-4\right)[/tex]
Therefore, the midpoint of AB is (1, -4).
To find the slope of AB, use the slope formula.
[tex]\implies \textsf{slope}\:(m)=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{-11-3}{8-(-6)}=\dfrac{-14}{14}=-1[/tex]
The slope of a line that is perpendicular to AB is the negative reciprocal of the slope of AB.
Therefore, the slope of the line perpendicular to AB is m = 1.
To determine the equation of the perpendicular bisector of AB that passes through the midpoint of AB and is perpendicular to AB, substitute the found slope, m = 1, and the midpoint (1, -4) into the point-slope formula:
[tex]\implies y-y_1=m(x-x_1)[/tex]
[tex]\implies y-(-4)=1(x-1)[/tex]
[tex]\implies y+4=x-1[/tex]
[tex]\implies y=x-5[/tex]
Therefore, the formula that expresses the fact that an arbitrary point P(x, y) is on the perpendicular bisector "l" of segment AB is:
[tex]\large\boxed{y=x-5}[/tex]
An average silt loam soil with a depth of 4 ft has how many inches of available water capacity?
(Hint: Review the following USDA FAQ on Available Water Capacity and identify the AVERAGE value of the plant available water capacity for a silt loam soil. Note that this value is given as a fraction of the total volume. Thus, if the fraction is 0.18 and the rooting depth is 2.5 feet (30 inches), the Available Water Capacity would be 0.18*30 = 5.4 inches)
There are 48 inches of available water capacity.
Given that;
An average silt loam soil with a depth of 4 ft has.
Now, We know that;
1 feet = 12 inches
Hence, We get;
4 feet = 4 x 12 inches
= 48 inches
Thus, There are 48 inches of available water capacity.
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A golfer hits an errant tee shot that lands in the rough. A marker in the center of the fairway is 150 yards from the center of the green. While standing on the marker and facing the green, the golfer turns 105 degrees toward his ball. He then paces off 50 yards to his ball. How far is the ball from the center of the green?
The ball is about ___ yards away from the center of the green.
The ball is about 170 yards away from the center of the green.
It is required to find the third side of the triangle.
From the figure,
Distance from the marker to the center of the green, a = 150,
Distance from the marker to the ball, b = 50 and
The angle between sides a and b, C = 105°
According to the Law of Cosines,
[tex]c^2 = a^2+b^2 - 2abcosC[/tex]
= [tex](150)^2 + (50)^2-2(150)(50)cos(105) \textdegree[/tex]
= 22500 + 2500 - 15000(-0.258)
= 25000 + 3882.28567
= 28882.28567
[tex]c^{2}[/tex] = 28882.28567
c = [tex]\sqrt{28882.28567}[/tex] = 169.94789 ≈ 170 yards
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At the north end mall, the food court in the court hallways are parallel, in the west hall in east hall are perpendicular. The angle made between the east hall in mid court hallways is 45°. What is the measure of angle X 
The measure of angle X in the figure is 135 degrees
What is the measure of angle XFrom the question, we have the following parameters that can be used in our computation:
Court hallways are parallel, in the west hall In east hall are perpendicular.Using the above as a guide, we have the following:
x = 90 + angle made between the east hall in mid court hallways
So, we have
x = 90 + 45
Evaluate
x = 135
Hence, the angle is 135 degrees
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Snow is piling on a driveway so its depth is changing at a rate of r(t) = 10sqrt(1 - cos(0.5t)) centimeters per hour, where t is the time in hours, 0 <= t <= 5 At time t = 0 , the depth of the snow is 20 centimeters. Use a graphing calculator and round your answer to three decimal places. What is the snow's depth at time t = 5 hours? centimeters
Answer:
58.731 cm
Step-by-step explanation:
You want the depth of accumulated snow after 5 hours if it is 20 cm at 0 hours and is increasing depth at the rate r(t) = 10√(1 -cos(0.5t)) cm/hour.
IntegrationThe attached calculator screen shows the result of the integration. The mode is set to RADians. It took this calculator just over 1 minute to provide its result to 13 significant figures.
The snow's depth at t = 5 hours is 58.731 cm.
__
Additional comment
A different graphing calculator provided the same result to 12 significant figures "instantly." That is shown in the second attachment.
When scientific calculators were rare and expensive, their capability for numerical integration was more limited. Generally one had to specify the tolerance the calculator was to use for its result. These calculators both provided the result to full calculator precision.
The exact result is 20+80(√2)sin(5/8)² ≈ 58.731216038167283412... cm.
We're not quite sure the point of an answer precise to 0.001 cm. The diameter of a snowflake may range from 0.050 to 0.500 cm.
Can you help me with this
Answer:
Step-by-step explanation:
116 because on the graph it said that 116 sophmores were a no
Michael lives in Geo City. A map of the city is found below. If Michael walks directly from school to the park, how far must he travel? Round your answer to the nearest tenth if necessary.
Answer:
The school is at (2, 1), and the park is at (-6, 5).
[tex] \sqrt{ {(2 - ( - 6))}^{2} + {(1 - 5)}^{2} } [/tex]
[tex] \sqrt{ {8}^{2} + {( - 4)}^{2} } [/tex]
[tex] \sqrt{64 + 16} = \sqrt{80} = 4 \sqrt{5} [/tex]
4√5 is about 8.9.
John has to type a 2,000-word business research report, and he types at a rate of 40 words per minute. The function R(m) = 2,000 40 m can be used to calculate the number of minutes required to finish after m minutes of typing. What is the domain for function R in this context?
The domain for the function is m ≥ 0
Given data ,
Let the function be represented as f ( x )
Now , the value of the function is
R ( m ) = ( 2000/40 ) - m
R(m) = 50 - m
The domain of a function is the set of all possible input values for which the function is defined. In this case, since we are dealing with time, the domain of the function should be non-negative values of m, as negative values of m do not make sense in the context of typing time.
Hence , the domain of function R is m ≥ 0
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Prove the following: In a group G , a subgroup of a subgroup of G is a subgroup of G?
The proof is the intersection of all subgroups in H is a subgroup of G containing S.
How do we explain?we start by showing that the intersection is a subgroup of G. Let A and B be two subgroups in H.
we define that A and B contain S which means that A ∩ B contains S as well, since every element in S is in both A and B. Moreover, A ∩ B is closed under the group operation and inverses, since A and B are subgroups. Therefore, A ∩ B is a subgroup of G.
we go ahead to show that the intersection contains S and it is known that S is a subset of each subgroup in H, it is also a subset of their intersection. Thus, the intersection of all subgroups in H contains S.
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Add 8.563 and 4.8292
After adding the 2 given values the resultant answer is 13.3922 respectively.
What is addiction?One of the four fundamental operations in mathematics is addition, along with subtraction, multiplication, and division.
The entire amount or sum of the two whole numbers is obtained by adding them.
Mathematicians utilize addition as their main arithmetic operation to determine the sum of two or more numbers.
For instance, 7 plus 6 equals 13.
So, add the 2 given values as follows:
= 8.563 + 4.8292
= 13.3922
Therefore, after adding the 2 given values the resultant answer is 13.3922 respectively.
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Robert just purchased a house for $186,000 after down payment and fees, his loan is for 20 years at an APR of 4.8%. His monthly payment is $1,207.06. Using this information fill in the amortization chart for his first monthly payment.
Answer:
Step-by-step explanation:
Thomas Van Tonder has been given R5 000 for his sixteenth birthday. Rather than spending it, he has decided to invest it so that he can put down a deposit of R10 000 on a car on his eighteenth birthday. What compound interest rate does he need to achieve this growth? Comment on your answer (10 Points).
Thomas needs to achieve a compound interest rate of approximately 41.4% per year in order to turn R5,000 into R10,000 in two years.
What are two types of interest ?Simple interest and compound interest are the two primary types of interest.
Simple interest does not account for any accumulated interest from prior periods and is computed just on the principal amount of a loan or investment. It can be computed using the following method and is often expressed as a percentage of the principal:
I = P * r * t
If P is the principal, r is the interest rate, and t is the time period, and I is the simple interest.
Compound interest, on the other hand, adds the principle amount to the accrued interest from earlier periods. This indicates that each period's interest is computed using a higher balance than the previous period's balance, resulting in a higher interest rate.
What is compound interest ?Compound interest is a way to calculate interest that accounts for both the original principal and the interest that has accrued over the course of prior periods. To put it another way, it is the interest that is generated on both the initial investment and the interest that has been accrued over time on that investment.
For instance, if you deposited $1,000 in a savings account with a 5% annual interest rate, you would have received $50 in interest after the first year (5% of $1,000). This $50 would be added to your principal debt using compound interest, resulting in interest being paid on both the initial $1,000 loan and the additional $50 in interest that was accrued the prior year.
Your investment may rise significantly as a result over time.
Compound interest is calculated using the following formula:
A = P(1 + r/n)nt
where A represents the overall sum, P represents the original principal, r represents the yearly interest rate, n represents the number of times the interest is compounded annually, and t represents the passage of time in years.
According to question,
Simple interest and compound interest are the two primary types of interest.
Simple interest does not account for any accumulated interest from prior periods and is computed just on the principal amount of a loan or investment. It can be computed using the following method and is often expressed as a percentage of the principal:
I = P * r * t
If P is the principal, r is the interest rate, and t is the time period, and I is the simple interest.
Compound interest, on the other hand, adds the principle amount to the accrued interest from earlier periods. This indicates that each period's interest is computed using a higher balance than the previous period's balance, resulting in a higher interest rate.
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You are going to use an incline plane to lift an heavy object to the top of a shelving unit with a height of 8 ft. The base of the incline plane is 9 ft from the shelving unit. What is the length of the incline plane?
An important application of regression analysis in accounting is in the estimation of cost. By collecting data on volume and cost and using the least squares method to develop an estimated regression equation relating volume and cost, an accountant can estimate the cost associated with a particular manufacturing volume. Consider the following sample of production volumes and total cost data for a manufacturing operation.
The estimated total cost for a production volume of 800 units is $7,906.39.
To develop an estimated regression equation, we can use the least squares method to fit a linear equation of the form:
Total Cost = a + b * Production Volume
where a is the intercept and b is the slope of the line. We can use the given data to calculate the values of a and b as follows:
First, calculate the mean of production volume and total cost:
mean(Production Volume) = (400 + 450 + 550 + 600 + 640 + 700 + 750) / 7 = 586.43
mean(Total Cost) = (5000 + 6000 + 6400 + 6900 + 7400 + 8000) / 6 = 6783.33
Next, calculate the sum of squares of deviations:
SSx = Σ(Production Volume - mean(Production Volume))² = 166,950
SSy = Σ(Total Cost - mean(Total Cost))² = 11,223,333
Calculate the sum of cross-deviations:
SSxy = Σ((Production Volume - mean(Production Volume)) * (Total Cost - mean(Total Cost))) = 892,500
Calculate the slope:
b = SSxy / SSx = 892,500 / 166,950 = 5.34
Calculate the intercept:
a = mean(Total Cost) - b * mean(Production Volume) = 6783.33 - 5.34 * 586.43 = 3414.39
Therefore, the estimated regression equation is:
Total Cost = 3414.39 + 5.34 * Production Volume
For example, if the production volume is 800 units, the predicted total cost would be:
Total Cost = 3414.39 + 5.34 * 800 = 7906.39
Therefore, the estimated total cost for a production volume of 800 units is $7,906.39.
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Which expressions are equivalent to 31-(-3)?
Select all that apply.
A 3 1/4 - (5/8)
B 3 1/4 + (5/8)
C 3 1/4 + (- 5/8)
D 3 1/4 + (+ 5/8)
E -3 1/4 + (- 5/8)
F -3 1/4 + (+ 5/8)
The value that is equivalent to 31 - (-3) is none of the options
Evaluating the expressions equivalenceFrom the question, we have the following parameters that can be used in our computation:
31 - (-3)
Evaluate the expressions in bracket
So, we have
31 - (-3) = 31 + 3
Evaluate the sum and the difference
So, we have
31 - (-3) = 34
Hence, the soluton is 34
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3.11 Graded Assignment: Quadratic Equations - Part 2
11) Write the formula for the
sequence.
11) 3, 23, 123, 623, 3123, ...
A) a = n²
4
C) an
O A
О в
О с
O D
=
n
* 1 point
B) a = 5" - 2
n
D) a =
n
2n + 1
n
The value of the formula for the sequence is,
⇒ a (n) = 5ⁿ - 2
We have to given that;
The sequence is,
⇒ 3, 23, 123, 623, 3123, ...
Now, We can formulate;
⇒ 3 = 5 - 2
⇒ 23 = 5² - 2
⇒ 123 = 5³ - 2
⇒ 623 = 5⁴ - 2
Thus, The value of the formula for the sequence is,
⇒ a (n) = 5ⁿ - 2
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15 points or 10 I don't know how brainly works to be honest.
Here's the question!
Answer:
(1/2)(3 - (-3))(4 - (-5)) = (1/2)(6)(9)
= 27 square units
What number comed next 10 9 8 7 6 5 4 3 2
