Question
A square’s side is 25% less than the length of a
rectangle. The area and breadth of the rectangle are 2000 cm² and 40 cm respectively. Calculate the perimeter of the square.Solution
ATQ,
Length of rectangle = (2000 / 40) = 50 cm
Side of square = 0.75 × 50 = 37.5 cm
Required perimeter = 4 × 37.5 = 150 cm
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