state gov RSMSSB Junior Assistant & Lipik Grade (LDC) Mock Test 2024 Quantitative Aptitude Trigonometry Heights and Distances
The angle of elevation of the top of a chimney from the foot of a tower is 45° and the angle of depression of the foot of the chimney from the top of the tower is 30°. If the height of the tower is 90 meters, find the height of the chimney.
1
155.88 m
2
155.08 m
3
166.88 m
4
166.08 m
5
Question Not Attempted