The volume of a right cylinder is 155.4 ft. 3 the radius is 3 ft. determine the height of the cylinder.

sorry for all of the math questions. i am terrible at math and no matter how many times it gets explained, i never seem to understand completely.

The height of cylinder is 5.49 feet

Solution:

Volume of right cylinder v =155.4 feet

r = 3 feet

Height of cylinder we need to find.

Using the volume formulae:

The volume of a right cylinder is

Where,

r is the radius  

h is the height.

We know the radius and volume  and by rewriting the volume formula, we can find the height of right cylinder

Now, we just substitute the known values in for their corresponding variables:

h = 5.49 feet

hence the height of the cylinder is 5.49 feet