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  5. Surface Areas and Volumes

9th Class Mathematics Surface Areas and Volumes Question Bank Surface Areas and Volumes

  • question_answer
    The radius of a cylinder is doubled and its height is halved. What is the change in its curved surface area?

    A)  Halved

    B)    Doubled

    C)    Remains the same

    D)    Becomes four times

    Correct Answer: C

    Solution :

    Not Available


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