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

  • question_answer
    The diameter of a garden roller is 1.4 m and it is 2 m long. How much area will it cover in 5 revolutions? \[(Take\,\pi =\frac{22}{7}.)\]

    A)  11 sq. m         

    B)    16 sq. m         

    C)    28 sq. m                     

    D)    44 sq. m         

    Correct Answer: D

    Solution :

    Not Available


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