Question

if the height and radius of a cone of volume are double find the volume of the cone

Answer 1

The volume of the cone is given by v=1/3π$r^{2}$h
If height and radius of cone are doubled then new volume is
V=1/3π$(2r)^{2}$2h
⇒V=8v
⇒V/v=8

Answer 2

Answer:

Step-by-step explanation:

Volume of the cone is

1/3pi r^2 h