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Mathematics, 01.04.2020 18:51 cupcake3103670

The length of a rectangular swimming pool is 3 m longer than its width. A sidewalk that is 3 m wide is added around the edge of the pool. If the area of the swimming pool and sidewalk is 154 m2, what is the area of the swimming pool?

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The length of a rectangular swimming pool is 3 m longer than its width. A sidewalk that is 3 m wide...

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