A sphere has a surface area of 9244 square feet what is the radius of the sphere use 3.14 for pi and round to the nearest hundredth

By definition, the surface area of the sphere is given by:

A = 4 * pi * r ^ 2

Where,

r: sphere radio

Clearing r we have:

r ^ 2 = A / (4 * pi)

r = root (A / (4 * pi))

Substituting values we have:

r = root (9244 / (4 * 3.14))

r = 27.12908515

round to the hundredth:

r = 27.13 feet

Answer:

The radius of the sphere is:

r = 27.13 feet