Mathematics, 18.03.2021 02:20 graciewyatt471
An observer on the ground is looking up at an angle of 60 degrees to the top of a vertical cliff. If the observer is 120 m from the base of the cliff, then what is the exact height of the cliff?
A. 120 square root(3) m
B. 40 square root (3) m
C. 240 m
D. 60 square root(3) m
Answers: 3
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An observer on the ground is looking up at an angle of 60 degrees to the top of a vertical cliff. If...
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