Question

A cone has a height of 8 yards and a radius of 3 yards. What is its volume?

Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

cubic yards
Submit

Answer 1

Given:

• h= 8 yd
• r= 3 yd

Note that:

• h= Height
• r= Radius

To find:

The volume of the given cone.

Solution:

`\large\boxed{Formula:V= (1)/(3)\pi{r}^(2)h}`

`\large\boxed{\red \pi \red = \red 3 \red . \red 1 \red 4}`

Let's solve!

Substitute the values according to the formula.

`V= (1)/(3)×3.14×{3}^(2)×8`

`\large\boxed{V= 75.36 \: {yd}^(3)}`

Therefore, the volume of the given cone is 75.36 cubic yards.