SOLUTION: The volume of a cylinder is 540 pi ft cubed. The height is 15 ft. What is the diameter of the cylinder?

Question 431939: The volume of a cylinder is 540 pi ft cubed. The height is 15 ft. What is the diameter of the cylinder?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!



Hi

V(cylinder) = 



          36ft^2 = r^2, 

           r = 6ft      |tossing out negative solution for length

    The diameter is 12ft

  

         

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