4. The area of the top surface of the water in a circular swimming pool is about 258 square feet. Estimate the radius of the pool, to the nearest foot.​

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

me! what did you put for this question?

step-by-step explanation:

step-by-step explanation:

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