Homework Help

A right cylinder has a base whose area is 12 pie. If the height of the cylinder is 6,...

luke18035's profile pic

Posted via web

dislike 2 like

A right cylinder has a base whose area is 12 pie. If the height of the cylinder is 6, the volume of the cylindr is.......

18 pie

24 pie

36 pie

72 pie

these are the choices

1 Answer | Add Yours

baxthum8's profile pic

Posted (Answer #1)

dislike 1 like

In order to find the volume of a right cyclinder we apply the formula for volume which is:

`V =pir^2h` where `pir^2` represents the area of the base of the cylinder and `h` represents the height of the cylinder.

Therefore since we already know that `pir^2=base,`

we have:

`V = 12pi*6`

Therefore, `V = 72pi`

Join to answer this question

Join a community of thousands of dedicated teachers and students.

Join eNotes