A cylinder has volume 45π and radius 3. What is it's height?

H = 5 units

Step-by-step explanation:

Given dа ta:

Volume V = 45 π and radius r = 3 units

The formula for the volume of the cylinder is V = B · H

Base of the cylinder is:

B = r² π = 3² π = 9 π

From the formula V = B · H we get H:

H = V / B = 45 π / 9 π = 5 units

H = 5 units

God with you!

The height of the cylinder is 15