Mathematics, 12.08.2019 20:30, battlemarshmell
If the distance from the boat to the lighthouse is 120 meters and the angle of elevation is 40°, which of the following equations will find the height of the lighthouse?
cos 40degrees = 120/y
cos 40degrees = y/120
tan 40degrees = 120/7
tan 40 degrees = y/120
Answers: 1
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If the distance from the boat to the lighthouse is 120 meters and the angle of elevation is 40°, whi...
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