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Mathematics 12 Online
OpenStudy (b.r):

Find the volume of the given cone. 320 in.3 1,244 in.3 415 in.3 622 in.3

OpenStudy (b.r):

OpenStudy (lyrae):

r = radius = 6 in h = height = 11 in \[volume = \frac{ 1 }{ 3 } \pi r ^{2}h\]

OpenStudy (b.r):

Would the answer be A? sorry, I'm no good at this stuff.

OpenStudy (b.r):

Can sum1 help me?

OpenStudy (ipwnbunnies):

You're given the numbers and the formula. Use a calculator to input the numbers in? (1/3)*(pi)*(6)^2 * (11)

OpenStudy (b.r):

using the calculator i got 414.690230274.

OpenStudy (lyrae):

Yes! And now, what's the closest number among the answers?

OpenStudy (b.r):

415 :)

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