Question

Find the surface area of a sphere with volume 288 pi m^3. Give your answer in terms of Pi.

Answer 1

144 π cubic meters

Explanation:

Formula for surface area of sphere is :

S = 4*π* r^2

We know the volume V = 288*π cubic meters.

V = (4/3)*π*r^3

288*π = (4/3)π*r^3

Solve for r.

(3/4)*288 = r^3

r = 6 meters

S = 4 *π*6^2 = 4*36 * π = 144 π cubic meters

From the Great MysticChaCha :-) ...:-)