10th Class Mathematics Areas Related to Circles Question Bank MCQs - Areas Related to Circles

  • question_answer
    The radius of a semicircular compound is\[\text{35 m}\]. Find its perimeter.

    A) \[\text{45 m}\]

    B) \[\text{90 m}\]

    C) \[\text{135 m}\]

    D) \[\text{180 m}\]

    Correct Answer: D

    Solution :

    [d]   Perimeter \[=\pi r+2r\] \[=\frac{22}{7}\times 35+2\times 35=180m\]


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