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Asked by j

The area of a field in the shape of a trapezium is 217 m². If the distance between the two parallel sides is 14 m and the length of one of its parallel sides is 18 m, find the length of the other parallel side.
4 years ago

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Answered by oobleck
(18+x)/2 * 14 = 217
Now just solve for x.
4 years ago

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