Question

Wich is closest to the volume of the cone in cubic feet?

Answer 1

`\text{volume}=(1)/(3)\pi r^2h`

Therefore let us input the values to find the volume of the cone

`\begin{gathered} \text{volume}=(1)/(3)\pi r^2h \\ r=(8)/(2)=4\text{ ft} \\ h=9ft \\ \text{volume}=(1)/(3)\pi r^2h \\ \text{volume}=(1)/(3)*3.14*4^2*^{}9 \\ \text{volume}=(1)/(3)*3.14*16*9 \\ \text{volume}=(452.16)/(3) \\ \text{volume}=\text{ }150.72ft^2 \end{gathered}`

The answer should be A.