Question
Perimeter of a square shaped plot is 120 metres and the
area of a rectangular plot is 50% more than that of the square shaped plot. Find the area (in m2) of a rectangular plot?Solution
Perimeter of square shaped plot = 120 metres Let length of each side of the square shaped plot be ‘a’ metres. So, 4a = 120 Or, a = 30 Area of square shaped plot = 30 × 30 = 900 m2 Area of rectangular plot = 1.50 × 900 = 1350 m2
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