Posted by David on Friday, October 9, 2009 at 9:23am.
Height: The volume of a cone is 100 in^3. Find a function that models the height h of the cone in terms of its radius r.

math  Dr Russ, Friday, October 9, 2009 at 9:44am
The volume of a cone is given by
V=pixr^2xh/3
Thus 100=pixr^2xh/3
which you need to rearrange to make h the subject.

math  sai, Friday, November 25, 2011 at 3:55pm
Find the volume of a cone with radius 26.8 inches and height 31.7 inches. Round the answer to one decimal place.
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