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Mathematics, 05.09.2020 22:01 Chapo3760

The perimeter of a triangle is 21.7 cm. Its side lengths are 10, 5.2, and x+2. Find the value of x.

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The perimeter of a triangle is 21.7 cm. Its side lengths are 10, 5.2, and x+2. Find the value of x....
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