Question
The figure is made up of Rectangle J and Square K. Their total area is 168 cm2. The area of Rectangle J is 126 cm2 greater than Square K. Find the area of Square K.
4 m

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The figure is made up of Rectangle J and Square K. Their total area is 168 cm2. The area of Rectangle J is 126 cm2 greater than Square K. Find the area of Square K.