A tower is 100√3 m high. What is the length of its shadow when the sun's elevation is 30°?
Q1. A tower is 100√3 m high. What is the length of its shadow when the sun's elevation is 30°?
Answer: 300 m
Explanation: Using tan(30°) = 100√3 / shadow, we get shadow = 300 m since tan(30°) = 1/√3.