Question

Help! fan and medal!

what is the volume of the cylinder?
a.32pi inches cubed
b.64pi inches cubed
c.128pi inches cubed
d.512pi inches cubed

http://static.k12.com/calms_media/media/1422500_1423000/1422965/1/a0905a2a12c93f8e242271e26bee421b81793e61/MS_PA_131002_171324.jpg

Answer 1

The volume formula of a cylinder is \[\Pi r ^{2}\] So all you have to do is plug in the correct numbers to get the volume.

Answer 2

oops, the formula is \[\Pi r ^{2}h\]

Answer 3

C

Answer 4

http://prntscr.com/63fanq

Answer 5

i still dont understand. could you try explaining it differently
??

Answer 6

what numbers do you plug in k lynn

Answer 7

ok thx