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27 February, 20:52

A cylinder has a radius of 12m and a height of 30m. Find the surface area and volume

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Answers (1)
  1. 28 February, 00:43
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    Surface Area: 1008π OR 3166.73

    Volume: 4320π OR 13,571.68

    Step-by-step explanation:

    Surface Area Equation:

    2πrh+2πr^2

    Work:

    2π (12) (30) + 2π12^2

    2π (360) + 2π (144)

    720π + 288π

    1008π OR 3166.73

    Volume Equation:

    πr^2h

    Work:

    π12^2 (30)

    π144 (30)

    4320π OR 13,571.68
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