Question

What is the volume of the figure? V= __ cm 3little three^round to nearest tenth as needed

Answer 1

To answer this question we will use the following formula to compute the volume of a cone:

`Volume=(\pi* radius^2* height)/(3).`

From the given diagram we get that:

`\begin{gathered} radius=3cm, \\ height=5cm. \end{gathered}`

Therefore the volume of the given cone is:

`Volume=(\pi*(3cm)^2*5cm)/(3).`

Simplifying the above result we get:

`\begin{gathered} Volume=(45\pi cm^3)/(3)=15\pi cm^3 \\ \approx47.1cm^3. \end{gathered}`

Answer:

`V=47.1cm^3.`