https://app37.studyisland.com/pics/49968pic1b.png
If r = 4 units and x = 11 units, then what is the volume of the cylinder shown above?
A. 120 cubic units
B. 44 cubic units
C. 176 cubic units
D. 704 cubic units
@IGREEN i think its B

Question

https://app37.studyisland.com/pics/49968pic1b.png
If r = 4 units and x = 11 units, then what is the volume of the cylinder shown above?
A. 120 cubic units
B. 44 cubic units
C. 176 cubic units
D. 704 cubic units
@IGREEN i think its B

igreen · Answer

No, you don't divide 2 to the radius..we already have it..you only divide by 2 if you're given the diameter.

igreen · Answer

So we have:

$\sf V = \pi r^2h$

$\sf V = \pi(4^2)(11)$

Simplify 4^2 * 11

anonymous · Answer

so its A @igreen

igreen · Answer

Wait..no..it's not..check again.

igreen · Answer

$\sf 4^2 \times 11 \rightarrow 4 \times 4 \times 11\rightarrow~ \! ?$

anonymous · Answer

its C

igreen · Answer

Yep, you got it. 176.