Question
PSLE
The figure shows a square divided into two smaller squares G and J and two rectangles H and K. The total perimeter of rectangles H and K is 84 cm. The area of square J is 225 cm2. What is the area of square G?
2 m

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PSLE
The figure shows a square divided into two smaller squares G and J and two rectangles H and K. The total perimeter of rectangles H and K is 84 cm. The area of square J is 225 cm2. What is the area of square G?