Mathematics
Margorie524
44

Find the volume of a cylinder with a diameter of 8 inches and a height that is three times the radius. Use 3.14 for pi and round your answer to the nearest hundredth

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(1) Answers
Jayda

volume=height times area of base area of base=pi times r^2 volume=(h)(pi)(r^2) diameter=2r diameger=8 8=2r divide 2 4=r h=3 times r h=3r r=4 h=3(4) h=12 r=4 h=12 pi=3.14 subsitute volume=(12)(3.14)(4^2) volume=(12)(3.14)(16) volume=602.88 in^3

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