Question
The figure shows 2 squares (not drawn to scale). The area of Square K is 4 times as big as the area of Square J. If Square K has an area of 36 m2, what is the length of Square J?
2 m

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The figure shows 2 squares (not drawn to scale). The area of Square K is 4 times as big as the area of Square J. If Square K has an area of 36 m2, what is the length of Square J?