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8th Class Mathematics Mensuration Question Bank Mensuration

  • question_answer
    A sector of \[13.4{{m}^{2}}\] cut out from a circle has an area of \[14.4{{m}^{2}}\]sq. cm. The radius of the circle is

    A) 3cm  

    B) 2.5cm  

    C) 3.5cm                         

    D) 3.6cm

    Correct Answer: A

    Solution :

    We have, \[1320{{m}^{2}}\] \[1277{{m}^{2}}\] \[7552{{m}^{2}}\] \[1100{{m}^{2}}\]              


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