Question

Find the volume of the specified solid. Use 3.14 as the approximate value of r, and round your answer to the nearest cubic centimeter.A cone with height 3 cm and diameter 5 cm

Answer 1

Given:

A cone with height 3 cm and diameter 5 cm

Required:

To find the volume of the cone.

Step-by-step explanation:

The volume of the cone is given by

`V=(1)/(3)\pi r^2h`

Here,

`\begin{gathered} h=3cm \\ r=(5)/(2) \\ \\ r=2.5cm \end{gathered}`

Therefore,

`V=(1)/(3)*3.14*(2.5)^2*3`
`\begin{gathered} V=19.625cm^3 \\ \\ V=19.63cm^3 \end{gathered}`

Final Answer:

The volume of the cone is 19.63 cubic centimeter.