A cylinder has a radius of 3.2 meters its volume is 190 Cubic meters find its height to the nearest 10th of a meter

Question

A cylinder has a radius of 3.2 meters its volume is 190 Cubic meters find its height to the nearest 10th of a meter

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Thu Thảo 2 months 2021-08-01T03:24:14+00:00 1 Answers 5 views 0

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    2021-08-01T03:25:48+00:00

    Answer:

    volume = pi r^2 h

    or, 190 = pi (3.2)^2 h

    or, 190/10.24 = pi h

    or, 18.56 = 22/7 h

    or, 18.56×7/22 = h

    thus , h = 5.9037

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