Question
PSLE
The figure shows a square divided into two smaller squares P and R and two rectangles Q and S. The total perimeter of rectangles Q and S is 60 cm. The area of square P is 36 cm2. What is the area of square R?
2 m

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PSLE
The figure shows a square divided into two smaller squares P and R and two rectangles Q and S. The total perimeter of rectangles Q and S is 60 cm. The area of square P is 36 cm2. What is the area of square R?