The top of a tower is observed from two points on the ground, 20 m apart, at angles of elevation 30° and 60°. Find the height of the tower.
Q1. The top of a tower is observed from two points on the ground, 20 m apart, at angles of elevation 30° and 60°. Find the height of the tower.
Answer: 10√3 m
Explanation: Let the height be h. Using tan(60°) = h / x and tan(30°) = h / (x + 20), we can solve for h to get 10√3 m.