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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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