Angle of depression of a car, standing on the ground, from the top of a 75 m high tower, is 30°. The distance of the car from the base of the tower (in m) is:

by

A. 25 √3
B. 49 √3
C. 75 √3 
D. 50 √3

🧠 Explanation (Math):

Given: Tower height = 75 m; angle of depression = 30°; distance?
Step 1: tan 30° = opposite/adjacent = 75/d
Step 2: tan 30° = 1/√3 ⇒ 1/√3 = 75/d ⇒ d = 75√3
Final Answer: 75√3