Mathematics: The distants around the edge of the pool is 38 feet. what is the area the pool with cover

None.The sum of angles of a triangle must be 180°. These angles add to 170°, so cannot form a triangle....

The distants around the edge of the pool is 38 feet.

tommyaberman

03.01.2022

114.93 ft

Step-by-step explanation:

$\pi = 3.14$

Given formula to find the area:

$\pi * r^2$

Find radius first:

$Circumference = \pi * 2 * r$

The circumference in this situation would be 38 feet.

$38ft = \pi * 2 * r$

38 ft = 3.14 * 2 * r

3.14 * 2 = 6.28

38ft = 6.28 * r

Since we need to find radius, do division to 38 by 6.28.

38ft / 6.28 = 6.05

Our radius is 6.05

Now back to the original formula which is:

$\pi * r^2$

Substitute:

A = 3.14 * 6.05^2

6.05^2 = 36.6

A = 3.14 * 36.6

== 114.93ft

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