Question

Help!!!!! Please!!!!!

Answer 1

9 cm

Explanation:

r = 3cm

Volume of cone = 27π cm³

`(1)/(3)\pi r^(2)h=27\pi \\\\(1)/(3)*\pi *3*3*h=27\pi \\`

h =
`(27\pi *3)/(\pi *3*3)\\`

h = 9 cm