Question
The figure shows 2 squares (not drawn to scale). The area of Square Y is 2 times as big as the area of Square X. If Square Y has an area of 72 cm2, what is the length of Square X?
2 m

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The figure shows 2 squares (not drawn to scale). The area of Square Y is 2 times as big as the area of Square X. If Square Y has an area of 72 cm2, what is the length of Square X?