engineering intelligence MCQ #664

Rohan walks 2 km south, then 3 km west. What is the shortest distance to return to the starting point?

engineering intelligence MCQ #664

  1. Question 1

    Q1. Rohan walks 2 km south, then 3 km west. What is the shortest distance to return to the starting point?

    • A) 1 km
    • B) 3.6 km
    • C) 5 km
    • D) 3 km

    Answer: 3.6 km

    Explanation: Using Pythagoras' theorem, the shortest distance = √(2² + 3²) = √(4 + 9) = √13 = 3.6 km.