Mathematics, 17.07.2020 22:01, romerok568

C. Trapezoid LMNO has an area of 21 cm² and a height of 3 cm. One of the parallel sides, ON, is 8 cm long. What is the length of the other parallel side, LM?

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C. Trapezoid LMNO has an area of 21 cm² and a height of 3 cm. One of the parallel sides, ON, is 8 c...