Question

if the diameter of sphere is 42 find volume

Answer 1

hey mate use the formula of volume of sphere
Diameter = 42
radius = 21
4/3πr³
4×22×21×21×21/21
4×22×21×21
38,808

Answer 2

diameter of the sphere =42
volume =?,radius=d/2=42/2=21cm
volume of a sphere =4/3*22/7*21*21*21
=38,808