railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Trigonometry Heights and Distances
An observer 2 m tall is 150\(\sqrt3\) m away from a tower. The angle of elevation from his eye to the top of the tower is 60°. The height of the tower is:
1
400 m
2
450 m
3
452 m
4
480 m