Question
The figure is made up of a shaded rectangle inside a square. The length of the square is 20 cm and its area is 2 times the area of the shaded rectangle. What is the breadth of the shaded rectangle if its length is 15 the length of the square?
3 m

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The figure is made up of a shaded rectangle inside a square. The length of the square is 20 cm and its area is 2 times the area of the shaded rectangle. What is the breadth of the shaded rectangle if its length is 15 the length of the square?