railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Trigonometry Heights and Distances
The angles of elevation of a tower from two points which are 75 m and 48 m away from its base are α and β, respectively. If α and β are complementary, then the height of the tower is:
1
54.5 m
2
61.5 m
3
60 m
4
50 m