railway RRB Technician Grade 1 Mock Test 2024 Quantitative Aptitude Trigonometry Heights and Distances
From the top of a 30 m tower, the angles of depression of the foot and the top of a pole some distance away are 60° and 30°, respectively. How tall is the pole?
1
20 m
2
24 m
3
15 m
4
10 m