Question

A sphere has a radius that is 2.94 centimeters long. Find the volume of the sphere. Round to the nearest tenth.

Answer 1

The volume of a sphere is given as

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

Where r = 2.94 cm

π = 3.14

Substituting values,

`\begin{gathered} V=(4)/(3)*3.14*2.94^3=1.33*3.14*25.41 \\ V=106.12 \end{gathered}`

The volume to the nearest tenth is 106.1 cubic centimeters.