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Mathematics, 27.03.2020 19:25 wilboisa000

An observer 80 ft above the surface of the water measures an angle of depression of 0.7o to a distant ship. How many miles is the ship from the base of the lighthouse? (5280 ft = 1 mile)

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An observer 80 ft above the surface of the water measures an angle of depression of 0.7o to a distan...
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