SOLUTION: a solid iron rod has a cylindrical shape. its height is 11cm and base diameter is 7cm. then find the total volume of 50rods?

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Question 926503: a solid iron rod has a cylindrical shape. its height is 11cm and base diameter is 7cm. then find the total volume of 50rods?
Answer by Alan3354(69443) About Me  (Show Source):
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a solid iron rod has a cylindrical shape. its height is 11cm and base diameter is 7cm. then find the total volume of 50rods?
r = 3.5 cm
Vol+=+pi%2Ar%5E2%2Ah for each rod
Vol+=+50%2Api%2Ar%5E2%2Ah for 50 rods