Q. The angle of elevation of the top of a pillar from the foot and the top of a building 20 m high, are 60° and 30° respectively. The height of the pillar is
A) 10√3m
B) 10 m
C) 30 m
D) 60 m
✔ Correct Answer: 30 m
Exam Insight
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A) 10√3m
B) 10 m
C) 30 m
D) 60 m
✔ Correct Answer: 30 m
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