Question

A sphere has a radius of 5 inches. What is its volume?

Answer 1

Given ↓

• Radius of sphere = 5 in

To Find ↓

• The volume of the sphere

Calculations ↓

`\blue{\boxed{\mathsf{V=(4)/(3) \pi r^3}}`

↑ formula for volume of a sphere

r = 5 in

Plug in the value of r and solve :

`\blue{\boxed{\mathsf{V=(4)/(3)\pi (5)^3}}}`

Simplify as follows :

`\blue{\boxed{\mathsf{V=(4)/(3)\pi *125} }}`

`\blue{\boxed{V=(4)/(3) *392.7}}`

Final Step :

`\blue{\boxed{\pmb{V=523.6\:in\:^3}}`

`\footnotesize\text{hope\:helpful}`