Question

find the volume of a right circular cone that has a height of 14.7 ft and a base with a circumference of 13 ft

Answer 1

Volume of the cone =650.06 cubic feet

Explanation:

Height of the cone= 14.7 feet

Circumference= 13 feet

Radius = 13/2 = 6.5 feet

Volume of the Cone:

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

As,
`\pi =(22)/(7)=3.14`

Putting the values in the formula:

Volume of the cone is :

`=3.14*(6.5*6.5)*(14.7)/(3) \\\\=3.14*(6.5*6.5)*4.9\\\\=3.14*42.25*4.9\\\\=3.14*207.03\\\\=650.06feet^3`

Volume of the cone is 650.06 cubic feet