ortaadriana20 ortaadriana20

22-03-2018
Mathematics

contestada

Find the surface area AND the volume of a cylinder with a radius of 9in and height of 20in PLZZZ show your work

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macacdunavp5mvj0 macacdunavp5mvj0

29-03-2018

Volume= (3.14x9x9)x20 =5089.38in³
Surface area=2x3.14x9(20+9)= 1639.91in²

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