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    Question

    What is the perimeter of the square inscribed in a

    circle of radius 8 cm?
    A 12√ 2cm Correct Answer Incorrect Answer
    B 14√ 2cm Correct Answer Incorrect Answer
    C 22√ 2cm Correct Answer Incorrect Answer
    D 32√ 2cm Correct Answer Incorrect Answer

    Solution

    Diagonal 0f square = a√ 2 16 =a√ 2 a = 16/√ 2 = 8√ 2 Then perimeter of square = 4 ×8√ 2 =32√ 2cm

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