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Mathematics 9 Online
OpenStudy (anonymous):

need help with something! please help!

OpenStudy (anonymous):

Yes?

OpenStudy (anonymous):

sorry talkin to someone..

OpenStudy (anonymous):

What is the volume of a cylinder that is 9 ft high and has a radius of 12 ft? Round to the nearest whole number.

OpenStudy (anonymous):

volume = area of base x height = pi r^2 h = 3.14 (144)(12) multiply together, then round up if decimal fraction is 0.5 or larger and round down if it is smaller than 0.5

OpenStudy (anonymous):

thank you:)

OpenStudy (anonymous):

You are very welcome.

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