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Mathematics, 19.03.2020 23:35 nichelle2807

Heidy is standing on a 40-foot cliff overlooking a river. The angle of depression to the near side of the river is 64°, and the angle of depression to the far side is 35°. How wide is the river, to the nearest tenth of a foot?

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Heidy is standing on a 40-foot cliff overlooking a river. The angle of depression to the near side o...
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