Question

How do I find the surface area of a sphere that has a volume of 288 cubic inches?

Answer 1

Answer:

V = 4/3 * pi * R^3

R = [ 3 V / (4 pi)]^1/3 = [3 * 288 / 12.57]^1/3 = 4.097

A = 4 pi R^2 = 4 pi * 4.097^2 = 211 in^2