8th Class Mental Ability Mensuration Question Bank Perimeter and Area

  • question_answer
    If a wire is bent into the shape of a square, its area is 81 sq. cm. When the wire is bent into a semi-circular shape, what is its area?

    A) \[70\text{ }c{{m}^{2}}\]

    B) \[~77\text{ }c{{m}^{2}}\]

    C) \[~72\text{ }c{{m}^{2}}\]

    D) \[~64\text{ }c{{m}^{2}}\]

    Correct Answer: B

    Solution :

    Not Available


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