Question

Find the volume of the sphere. express your answer in term of n

Answer 1

Given:

Let 'r' be the radius of the sphere.

`\text{diameter(d)}=12cm`
`\begin{gathered} \text{radius(r)}=(12)/(2) \\ r=6cm \end{gathered}`
`\begin{gathered} \text{Volume of a sphere=}(4)/(3)\pi(r^3) \\ =(4)/(3)\pi*6*6*6 \\ =4\pi*2*6*6 \\ =288\pi\text{ cubic centimeter} \end{gathered}`

1st option is the final answer.