What is the hight of a rectangular prism if the width is 20, the lenth is 36.8 and the volume is 1472m?

Remember that volume of a rectangular prism is:

volume = length x width x height

Since you're given three values, you can easily figure out the missing value (which is your height).

1472 = 36.8 x 20 x h

1472 = 736 x h

Divide both sides by 736, and you'll get your height!