alleryStart learning →A point on the ground is 15 m from the foot of a tower, and the elevation of the tower top is 60°. What is the tower height?
A5√3 m
B15√3 m
C30 m
D15/√3 m
Answer & Solution
Correct answer: B. 15√3 m
Height equals 15 times tan 60°, and tan 60° is √3, so the height is 15√3 m.
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