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    Question

    What is the area of the largest square that is inscribed

    in a semicircle of radius 15 cm?
    A 120 cm² Correct Answer Incorrect Answer
    B 180 cm² Correct Answer Incorrect Answer
    C 90 cm² Correct Answer Incorrect Answer
    D 80 cm² Correct Answer Incorrect Answer

    Solution

    ATQ- x2+(x/2)2= (15)2 x2+x2/4 =225 5x2/4=225 x2 =45×4=180 x2=180

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