alleryStart learning →From a point 30 m from the foot of a tower, the top has elevation 30°. Find the height.
A30 m
B10√3 m
C15 m
D30√3 m
Answer & Solution
Correct answer: B. 10√3 m
Height = 30 tan 30° = 30/√3 = 10√3 m.
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