A person standing on level ground looks at the top of a vertical tower with an angle of elevation of 30°. He walks straight towards the tower and finds that the angle of elevation of the top becomes 60°. If the height of the tower is 45 m, find the distance travelled by the person.
Subject: Mathematics | Topic: Trigonometry | Difficulty: MEDIUM
Options
- (A) 60 m
- (B) 60√3 m
- (C) 30 m
- (D) 30√3 m
Verified Answer
Option (D): 30√3 m
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