Kunal walks 10 km towards north. From there, he walks 6 km towards South. Then he walks 3 km towards east. How far and in which direction is he with reference to his starting point?

  • 15 km, West
  • 25 km, North-East
  • 37 km, East
  • 47 km, south-East
Answer:- 1
Explanation:-

Solution:
direction sense mcq13

From the figure, we get OC which is the required distance,
OC = √(OC2 + BC2)
OC = √(42 + 32)
Oc = 5 km (North-East)

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