9th Class Mathematics Related to Competitive Exam Question Bank Self Test-9

  • question_answer
    Find the radius of a circle in which a central angle of 60° intercepts an arc of 132 cm.

    A)  2.2cm

    B)  126cm

    C)  6.908cm

    D)  132cm

    E)  None of these

    Correct Answer: B

    Solution :

       


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