Andrew is stationed at point y, 20m from the base of a tall building. He looks up to the top of the building at an angle of 60°. How high is the building? give answer in surd form.
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Answer:
34.64 m
Step-by-step explanation:
Tan 60 deg. = opposite side/adjacent side
Tan 60 degrees = x/20
(Tan 60 deg)(20) = x
34.64 = x