Question
PSLE
The figure shows a square divided into two smaller squares R and T and two rectangles S and U. The total perimeter of rectangles S and U is 124 cm. The area of square T is 441 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 R and T and two rectangles S and U. The total perimeter of rectangles S and U is 124 cm. The area of square T is 441 cm2. What is the area of square R?