engineering mathematics MCQ #43

A ladder is leaning against a wall, making an angle of 60° with the ground. If the length of the ladder is 10 m, find the height of the wall.

engineering mathematics MCQ #43

  1. Question 1

    Q1. A ladder is leaning against a wall, making an angle of 60° with the ground. If the length of the ladder is 10 m, find the height of the wall.

    • A) 5√3 m
    • B) 10√3 m
    • C) 5 m
    • D) 8 m

    Answer: 5√3 m

    Explanation: Using trigonometric ratio: sin(60°) = height / 10, so height = 10 * √3/2 = 5√3 m.