Question

What is the volume of the cone with diameter 4 ft and height 4 ft? Round to the nearest cubic foot.

Answer 1

V = 67.0206 m3

Explanation:

Answer 2

Answer:
`17ft^3`

Explanation:

The volume of a cone can be calculated with the following formula:

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

Where "r" is the radius and "h" is the height.

The radius is half the diameter, then "r" is:

`r=(4ft)/(2)\\\\r=2ft`

Since we know that radius and the height, we can substitute them into the formula.

The volume of the cone to the nearest cubic foot is:

`V_((cone))=(1)/(3)\pi (2ft)^2(4ft)`

`V_((cone))=17ft^3`