Question

A person travel 12 km due north then 15 km due east after that 15 km due west and then 18 km due south. Find the displacement

Answer 1

15 km is the equal distance from all sides

and north side is 12 km due

so he is going to north side.

so 15-12 = 3

so he is 3 km distance from the starting point.

answer :- 3 .

hope it help U ✔

@ansika

Answer 2

12 + 15 + 3 = 30 km

if you draw the directions its easy