Question
Perimeter of a square shaped plot is 100 metres and the
area of a rectangular plot is 20% more than that of the square shaped plot. Find the area (in m2) of a rectangular plot?Solution
Perimeter of square shaped plot = 100 metres Let length of each side of the square shaped plot be ‘a’ metres. So, 4a = 100 Or, a = 25 Area of square shaped plot = 25 × 25 = 625 m2 Area of rectangular plot = 1.20 × 625 = 750 m2
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