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Mathematics 21 Online
OpenStudy (anonymous):

MEDAL & FAN ANYBODY ? Find the volume of the cylinder in terms of pi A. 140 pi in.3 B. 490 pi in.3 C. 70 pi in.3 D. 245 pi in.3

OpenStudy (anonymous):

OpenStudy (anonymous):

what is the formula for finding the area of a circle?

OpenStudy (anonymous):

@silverr its A=pi(r.2)

OpenStudy (anonymous):

okay, thank you! radius = 7. 7 * 7 = 49, you follow? 49 * 3.14 = ? can you do what for me? than take your answer and multiply it by the height of the cylinder, which is 10, correct? than you will have your answer.

OpenStudy (anonymous):

@silverr i got 1538.6...

OpenStudy (anonymous):

1538.6 is the answer, good job!!

OpenStudy (anonymous):

@silverr thats not an anser choice though...

OpenStudy (anonymous):

what are the answer choices?

OpenStudy (anonymous):

there above @silverr

OpenStudy (anonymous):

i don't know what it terms of pi is, but my answer was correct. sorry.

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