Question

Find the volume of a right circular cone that has a height of 6.6 cm and a base with the radius of 14.7

Answer 1

Answer: V=1493.5 cm

Step-by-step explanation: V=1/3πr^(2)h

h=6.6 r=14.7

V=1/3π(14.7^2)(6.6)

V=1493.5 cm

Answer 2

Volume of the cone =
`1492.75\, cm^2\\`

Explanation:

Height of the cone =
`6.6\,cm`

Radius of the base=
`14.7\,cm`

Volume of the cone is:

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

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

Volume is:

`=3.14* (14.7* 14.7)* (6.6)/(3 ) \\\\=3.14* 216.09 * 2.2\\\\=3.14* 475.40\\\\=1492.75\, cm^2\\`

Volume of the cone is :
`1492.75\, cm^2\\`