Question

What is the volume of a sphere with a diameter of 7.9 ft

Answer 1

V ≈ 258 ft³

Explanation:

I given the diameter d= 7.9 ft so the radius is r = d/2 = 7.9/2 ft

Volume of a sphere is

V = (4/3) π·r³ = (4/3) · π · (7.9/2)³ = 258.1546167 ft³