Question
The figure shows 2 squares (not drawn to scale). The area of Square B is 3 times as big as the area of Square A. If Square B has an area of 147 m2, what is the length of Square A?
2 m

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The figure shows 2 squares (not drawn to scale). The area of Square B is 3 times as big as the area of Square A. If Square B has an area of 147 m2, what is the length of Square A?