From the top and bottom of a straight hill; the angle of depression and elevation of the top of a pillar of 10 m height are observed to be 60° and 30° respectively. The height (in metres) of the hill is
A. 30
B. 80
C. 60
D. 40
Answer: Option D
Related Questions on Height and Distance
A. 173 m
B. 200 m
C. 273 m
D. 300 m
E. None of these
A. 4 √3 units
B. 8 units
C. 12 units
D. Data inadequate
E. None of these
A. 21.6 m
B. 23.2 m
C. 24.72 m
D. None of these
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