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      Question

      Length of a rectangle is equal to the side of a square.

      If area of the square and rectangle is 529 m2 and 299 m2, respectively then find the perimeter of the rectangle.
      A 70 metres Correct Answer Incorrect Answer
      B 72 metres Correct Answer Incorrect Answer
      C 64 metres Correct Answer Incorrect Answer
      D 78 metres Correct Answer Incorrect Answer
      E 80 metres Correct Answer Incorrect Answer

      Solution

      Side of square = √529 = 23 metres Area of rectangle = 299 m2 Breadth × 23 = 299 Or, Breadth of the rectangle = 13 metres Perimeter of the rectangle = 2 × (13 + 23) = 72 metres

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