A cylindrical jelly jar is 7 inches across the top and 12 inches high. How many cubic inches of jelly could it hold? express your answer to the nearest units place. Please show all your work.

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asked Aug 19, 2017 230k views

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A cylindrical jelly jar is 7 inches across the top and 12 inches high. How many cubic inches of jelly could it hold? express your answer to the nearest units place. Please show all your work.

Mathematics
high-school

Mike Hofer asked

by Mike Hofer

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Volume of a cylinder = πr^2h = π(7/2)^2(12) = π(49/4)(12) = 147π ≈ 462 cubic inches.

Lev Landau answered Aug 23, 2017

by Lev Landau

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