Question

The floor plan of a circular pool has an area of 201 square feet. To the nearest whole foot what is the radius of the pool

Answer 1

Explanation:

Circle r=c/2pi

Solve for radius

r≈31.99

Circumference

201

Answer 2

radius of pool comes out to be 8 ft

Explanation:

given ,

area of the circular pool = 201 ft².

area of the circular pool = π r².

now,

π r² = 201 ft²

r² = 63.95

r = √63.95

r = 7.99 ≅ 8 ft (approximately)

hence,

the radius of required circular pool comes out to be equal to 8 ft.