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jek_recluse [69]
2 years ago
8

Find the area of the regular polygon

Mathematics
1 answer:
Vsevolod [243]2 years ago
7 0

Answer:

433.4

Step-by-step explanation:

Height will be (14/2)/tan36 which is 9.63, then area for one triangle is 1/2*hb which is .5*9.63*7 is 43.34, times 10 you get 433.4

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The area of a rectangular parking lot is 7031m? If the with of the parking lot is 79m, what is its length?
serg [7]
The length of the parking lot is 89m.

To find the length, we can abide by the following formula:

L = A/W

where L is the length, A is the area, and W is the width.

Given this formula, we can set up an equation:

7,031 / 79 = 89

The length of the parking lot is 89 meters.
7 0
1 year ago
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What is the volume of this cube? Enter your answer as a number only; no units.
muminat

Answer:

.125

Step-by-step explanation:

The volume of a cube is found by

V = s^3  where s is the side length

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3 0
3 years ago
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Why is 4b-7-3b+9 equal to b+2
rodikova [14]
The first expression can be simplified by combining like terms.

First, the terms "4b" and "-3b" can be combined to form "b"
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Hence, 4b-7-3b+9 is equal to be + 2.

Hope this helps!
8 0
2 years ago
I could use help plz
guajiro [1.7K]
6.7
+ 26.87
______
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1 year ago
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How do I find the value of x so the slope of a line through (x,5) and (4,2) is 1/3?
sasho [114]
Slope=change in y/change in x
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1/3 = 3/x-4
then cross multiply
1(x-4) = 3(3)
x-4=9
add 4 to both sides
x=13
8 0
2 years ago
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