Question

https://app37.studyisland.com/pics/49995q7.png
If r = 12 units and x = 15 units, then what is the volume of the cylinder shown above?
A. 8,640 cubic units
B. 180 cubic units
C. 2,160 cubic units
D. 648 cubic units
@igreen

Answer 1

\(\sf V = \pi r^2 h\)

Plug in what we know:

\(\sf V = \pi(12^2)(15)\)

Answer 2

Those options have pi at the end, right? @lallaaaa

Answer 3

Simplify 12^2 * 15

Answer 4

so its c?

Answer 5

@iGreen

Answer 6

Yep, you got it.

Answer 7

It's C if there's pi in the options..is there? @lallaaaa

Answer 8

@lallaaaa

Answer 9

\(\color{lime}{\underbrace{\overbrace{\Huge\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\\\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\\\Large{~\succ}\bigstar\boxed{\sf Welcome~to~\color{#3dabea}{Open}\color{#9cc575}{Study}!!!}\bigstar\hspace-5px\prec\\\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\\\Huge{\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast\bigstar\star\ast}}}}\) \(\small\sf\color{red}{Made~by~@nobrainiachere,~edited~by~@iGreen}\)

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Answer 10

thank you could you help me with a few more ? @igreen

Answer 11

Sure just close this one and open a new one.