Respuesta :

wolf1728
Cylinder Volume   =   π • r² • height

18 PI = PI * 9 * height
height = 18 PI / PI * 9
height = 2 inches

The height of the cylinder with volume of 18π and radius of 3 inches is 2 inches.

Volume of cylinder:

  • volume = πr²h

where

h = height

r = radius

Therefore,

h = ?

r = 3 inches

v = 18π

18π = π × 3² × h

18π = 9πh

divide both sides by 9π

h = 18π / 9π

h = 2 inches

learn more on cylinder here: https://brainly.com/question/1780981?referrer=searchResults