SOLUTION: A cylindrical drum has a diameter of 4 yards and a volume of 63 cubic cubic yards. What is the height of the drum? (Hint: Use V = пr2h) (Points :5)

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Question 323558: A cylindrical drum has a diameter of 4 yards and a volume of 63 cubic cubic yards. What is the height of the drum? (Hint: Use V = пr2h)
(Points :5)
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
V= pi*r^2*h
r=2 yards
V= 63 cu.yards
..
63= pi*2^2*h
63/(4*pi)= h
height = 5.01 yards