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Mathematics, 21.11.2019 02:31 AnxiousKid

Arectangular sandbox is surrounded on all sides by a strip of grass that is 5 ft wide on all sides. the length of the sandbox is 2 feet morethan the width, and the total area for the sandbox and the grass is 189 square feet. find the dimensions of the sandbox.

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Arectangular sandbox is surrounded on all sides by a strip of grass that is 5 ft wide on all sides....
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