Acylindrical rain barrel has a radius of 2 feet and holds a total of 30 cubic feet of water. how tall is the rain barrel? use 3.14 for pi. round your answer to the nearest hundredth.

To find the answer u are looking for we must first come up with out eqaution.
lets use the equation (3.14)(2^2)=30. first we must do the 2 squared which gives us 4 resulting in (3.14)4=30 now we multiply pi with 4 resulting in 12.56=30 now we do the division... and my answer is 2.39 i am not sure if this is right though so take caution when using my response

Where is the diagram?