engineering recuitment Bihar ITI CAT Mock Test 2025 Quantitative Aptitude Trigonometry Heights and Distances
A tower stands vertically on the ground. From a point on the ground, 30 m away from the foot of the tower, the angle of elevation of the top of the tower is 30°. What is the height (in metres) of the tower?
1
30√3
2
15√3
3
20√3
4
10√3