Mathematics
OpenStudy (anonymous):

Some basic geometry help?

OpenStudy (anonymous):

The problem

OpenStudy (unklerhaukus):

the volume of a cylinder is equal to the length times the area of the base, the base is πr^2 $V=\pi r^2h$

OpenStudy (unklerhaukus):

the small cylinder has $V=\pi\times 5^2\times h=25h\pi$

OpenStudy (anonymous):

okay thanks