Question 284785
V= 1/3[pi]r^2h. 
The letter r stands for the radius of the circular base of the cone, and h is the height of the cone. 
Solve for h.
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V= (1/3)[pi]r^2h
(pi)r^2h = 3V
h = [3V]/[(pi)r^2]
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Cheers,
Stan H.