What is the surface area of a cylinder with base radius 222 and height 999?

Question

What is the surface area of a cylinder with base radius 222 and height 999?

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Josephine 1 week 2021-09-13T14:47:02+00:00 1 Answer 0

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    2021-09-13T14:48:17+00:00

    Answer:

    The surface area of this cylinder is 36pi.

    Step-by-step explanation:

    The surface area of a cylinder is given by:

    S = \pi r^{2}h

    In which r is the radius and h is the height.

    In this question:

    r = 2, h = 9

    Then

    S = \pi*2^{2}*9 = 36\pi

    The surface area of this cylinder is 36pi.

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45:7+7-4:2-5:5*4+35:2 =? ( )