A man is walking along a straight road. He notices the top of a tower subtending an angle A = 60° with the ground at the point where he is standing. If the height of the tower is h = 20 m, then what is the distance (in meters) of the man from the tower?
Options
- 11.90
- 11.55
- 12
- None
CORRECT ANSWER : 11.55
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