Question

Find the volume of the sphere

Answer 1

Given:

The radius of the given sphere = 1 unit

To find the volume of the sphere.

Formula:

The volume of the sphere of radius r is

$V = \frac{4}{3} \pi r^{3}$

Now,

Substituting r=1 and π=3.14 (as given), we get

$V = \frac{4}{3} (3.14)(1^{3})$ cube unit

or, $V = 4.187$ cube unit

Hence,

the volume of the cube is 4.187 cube unit.