Will give BRAINLIEST! If the distance from the boat to the lighthouse is 120 meters and the angle of elevation is 40°, which of the fol

Question

Will give BRAINLIEST!
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?

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 40° = 120 over 7

cos 40° = y over 120

tan 40° = 120 over 7

tan 40° = y over 120

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Thu Thảo 2 months 2021-07-24T13:54:09+00:00 2 Answers 7 views 0

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    0
    2021-07-24T13:55:26+00:00

    Answer:

    the one above is correct

    Step-by-step explanation:

    0
    2021-07-24T13:56:01+00:00

    Answer: tan 40° = y/120

    I took the test and got this correct.

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