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Mathematics, 04.03.2021 21:20 elpancho755

The perimeter of a trapezoid is 56a -17. Three sides have the following lengths: 11a, 8a + 8, and 25a + 6. What is the length of the missing side?

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The perimeter of a trapezoid is 56a -17. Three sides have the following lengths: 11a, 8a + 8, and 25...
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