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    Question

    A rectangular paper sheet of dimensions 22cm├Ч12cm is

    folded in the form of a cylinder along its length. what will be the volume of this cylinder? Take ╧А=22/7( in cm 3 )
    A 462 Correct Answer Incorrect Answer
    B 529 Correct Answer Incorrect Answer
    C 376 Correct Answer Incorrect Answer
    D 324 Correct Answer Incorrect Answer

    Solution

    Given тАУ h= 12cm 2╧Аr =22 r = (22├Ч7)/22├Ч2 =7/2cm volume of the cylinder = ╧А r2h =22/7 ├Ч49/4├Ч12 =462cm3

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