Question

A spherical storage tank has a diameter of 14 ft. How many cubic feet of water will it hold? (Use pi=22/7 .)

Answer 1

V = (π/6)d^3

Using π = 22/7 and d = 14 ft, the volume is

V = (22/7)/6*(14 ft)^3 = 4,312/3 ft^3