engineering mathematics MCQ #227

A man is standing 100 m away from a tower. The angle of elevation to the top is 30°. What is the height of the tower?

engineering mathematics MCQ #227

  1. Question 1

    Q1. A man is standing 100 m away from a tower. The angle of elevation to the top is 30°. What is the height of the tower?

    • A) 100 / √3 m
    • B) 100√3 m
    • C) 100 / 3 m
    • D) 100 * √3 m

    Answer: 100 / √3 m

    Explanation: Using tan(30°) = height / 100, we get height = 100 * tan(30°) = 100 / √3 m.