Question

Please help!
A cylinder has a radius of 3 feet and a height of 7 feet. Which of the following can be used to calculate the volume of a cone that fits exactly inside the cylinder?

(3.14)(72)(3)
1 over 3(3.14)(72)(3)
(3.14)(32)(7)
1 over 3(3.14)(32)(7)

Answer 1

I'm thinking it's D.

Answer 2

i cant read those options, you will have to type them with the "equation button" given.

A cone which exactly fits into a cylinder, will have the same radius and same height as the cylinder.

do you know the formula for volume of a cone?

Answer 3

Would it be: \[\frac{ 1 }{ 3 }( 3.14)(3^2)(7)?\]

Answer 4

yes :)

Answer 5

Thank you!