Homework Help: pre algebra

Posted by amy on Tuesday, May 29, 2012 at 11:32pm.

What is the diameter of a cone with a height of 10 yards and a volume of 92.4 cubic yards? Round to the nearest whole number.

pre algebra - Pendergast, Wednesday, May 30, 2012 at 12:39am
The volume of a cone is given by V = (1/3)*pi*r^2*h.

We're given V and h, so solve for r.

Remember, the diameter is two times the radius.
pre algebra - amy, Wednesday, May 30, 2012 at 2:48pm
6884.02....yes?

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