Solve.The radius required for a cone to have a volume V and a height h is given by the equation  r = 1/2Find the necessary radius to have a cone with the V = 2826 cubic inches and h = 12 inches. Use  and round to the nearest whole number.

A. 108 inches
B. 20 inches
C. 113 inches
D. 15 inches


Answer: D

Mathematics

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