Question

Write the formula to be used to find the volume of each figure.Formula:________Volume:________

Answer 1

Given:

The radius of the sphere is 2cm.

Required:

To find the volume of the sphere.

Step-by-step explanation:

The formula for volume of sphere is

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

Now

`\begin{gathered} V=(4)/(3)*3.142*2^3 \\ \\ =(4)/(3)*3.142*8 \\ \\ =33.51cm^3 \end{gathered}`

Final Answer:

`\begin{gathered} V=(4)/(3)\pi r^(3) \\ \\ V=33.51cm^3 \end{gathered}`