Question
If the area of square is 441 cm²  and the breadth of
rectangle is 20% more and the length is 50% more than the side of the square, then find the the area of rectangle.Solution
Area of square = 441 cm2, Side of square = 21 cm Area of rectangle = l × b Length = 21 × 1.5 = 31.5 cm Breadth = 21 × 1.2 = 25.2 cm Area of rectangle = 31.5 x 25.2 = 793.8 cm²
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