Question

    If the perimeter of a circle is equal to that of a

    square, then the ratio of their area is
    A 14 : 11 Correct Answer Incorrect Answer
    B 7 : 22 Correct Answer Incorrect Answer
    C 11 : 14 Correct Answer Incorrect Answer
    D 22 : 7 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    We are given that the perimeter of a circle is equal to the perimeter of a square. Perimeter of a circle = 2πr Perimeter of a square = 4s Since both are equal:

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