Question

The radius r of a sphere is 6 units. Find the volume of the sphere. Write your answer in terms of pi.

The volume is __ cubic units.

Answer 1

• Radius=r=6units

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

`\\ \rm\rightarrowtail V=(4)/(3)\pi 6^3`

`\\ \rm\rightarrowtail V=(4)/(3)\pi 216`

`\\ \rm\rightarrowtail V=72(4)\pi`

`\\ \rm\rightarrowtail V=288\pi units^3`