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

  • question_answer
    The height of a cylinder is 15 cm. The curved surface area is 660 sq. cm. Find its radius, \[(Take\,\pi \,as\,\frac{22}{7})\]

    A)  7 cm              

    B)    9 cm  

    C)    6 cm              

    D)    11 cm            

    Correct Answer: A

    Solution :

    Not Available


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