Question

A cone has a radius of 8 m and a height of 30 m. What is the volume of the cone in terms of pi?

Answer 1

640π

Explanation:

The formula for a cone volume is

`V = \pi r^(2) (h)/(3) \\\\V = \pi 8^(2) (30)/(3) \\\\V = \pi 64 * 10 \\\\V = 640\pi`

Answer 2

640
`\pi`

Explanation:

• The formula for a cone is
  `\pi r^2*h/3`.

• r meaning Radius and h meaning Height.

• Your looking for the answer in terms of
  `\pi` so you would take the
  `\pi` out of the equation making it
  `r^2*h/3`.
• Insert your values in their respective locations, r becoming 8, and h becoming 30.
• Solve your equation of
  `8^2*30`/3 getting 640.
• Add
  `\pi` to the end.