Question

The diameter of a sphere is 4 centimeters. Which represents the volume of the sphere?

Answer 1

33.49cm³

Explanation:

Volume of sphere =4/3πr³

diameter = 4cm

radius = diameter/2 = 4/2 = 2

Volume of sphere =4/3πr³= 4/3 x 3.14 x 2³ = 4/3 x 3.14 x 8 = 4/3 x 25.12 = 4x25.12/3 = 100.48/3 = 33.49cm³