The CSA of right circular cylinder of height 14cm is 88cm square find the volume of a cylinder

Question

The CSA of right circular cylinder of height 14cm is 88cm square find the volume of a cylinder

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Ruby 3 weeks 2021-10-04T16:41:30+00:00 2 Answers 0 views 0

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    0
    2021-10-04T16:43:16+00:00

    Answer:

    CSA of right circular cylinder = 88cm²

    2πrh = 88

    πr14 = 44

    22/7 ×14× r = 44

    44×r = 44

    r = 44/44

    r = 1 cm

    volume of cylinder = πr²h

    = 22/7 × 1¹ × 14

    = 44 cm³

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    0
    2021-10-04T16:43:29+00:00

    Answer:

    Let r be the radius and h be the height of the cylinder. Then,

    2πrh=88 and h=14

    2× 22/7×r×14=88

    88r=88

    r=1

    Therefore, diameter of base = 2r=2 cm

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