The volume of this cone is 540 pi. Work out the height, h, of the cone
radius is 9
vol=1/3*pi*r^2*h
curved surface area =pi*r*l

20

Step-by-step explanation:

The volume of a cone is given as:

where r = radius

h = height

The volume of the cone is 540π and its radius is 9.

This implies that:

The height of the cone is 20.

answer: its the third option.

step-by-step explanation:

i just took the test.