Mathematics, 03.11.2020 02:40 macylen3900
If the distance from the boat to the lighthouse is 110 meters and the angle of elevation is 44°, which of the following equations will find the height of the lighthouse?
A right triangle is formed from the distance between a boat and the bottom of a lighthouse, the height of the lighthouse, and the distance from the boat to the top of the lighthouse; the angle of elevation from the boat to the top of the lighthouse is x degrees.
cos 44° = y over 110
cos 44° = 100 over y
tan 44° = y over 110
tan 44° = 110 over y
Answers: 3
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If the distance from the boat to the lighthouse is 110 meters and the angle of elevation is 44°, whi...
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