SOLUTION: If a right circular cone has radius of 9 and height of 12, what is its volume in terms of pi?

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Question 388919: If a right circular cone has radius of 9 and height of 12, what is its volume in terms of pi?
Found 2 solutions by Alan3354, ewatrrr:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Vol+=+pi%2Ar%5E2%2Ah
Sub 9 for r, and 12 for h.

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,         

using the cone on the left for illustration Purposes:

V+=+%281%2F3%29%2Api%2Ar%5E2+%2Ah

V+=+%281%2F3%29%2Api%2A9%5E2+%2A12

V+=+%281%2F3%29%2Api%2A9%5E2+%2A12

V+=+highlight%28+324%2Api%29