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    Question

    The perimeter of a square is 112 cm. Calculate the area of

    that square.
    A 265 cm² Correct Answer Incorrect Answer
    B 380 cm² Correct Answer Incorrect Answer
    C 784 cm² Correct Answer Incorrect Answer
    D 445 cm² Correct Answer Incorrect Answer

    Solution

    ATQ,

    Let the edge length of the square = 'a' cm

    So, perimeter of the square = 4a = 112

    So, a = 112 ÷ 4 = 28

    So, area of the square = 28 × 28 = 784 cm²

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