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12 February, 02:54

Surface area of a cylinder from 7in by 2in

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  1. 12 February, 03:54
    0
    113in

    Step-by-step explanation:

    A=2πr^2+h (2πr)

    Plug in your given numbers

    A=2π (2) ^2+7 (2π (2)

    Solve

    2 (3.14) (2) ^2=25.12

    7 (2 (3.14) (2)) = 87.92

    25.12+87.92=113.04

    Round to the nearest tenth

    113.0
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