Question

a man drives his car 5km east of his starting point. then he travels 10km south and reaches a point. from here he travels 15km towards West and reaches another point. finally hetravels 20km towards north . find the net displacement of the man from where he started?​

Answer 1

Explanation:

Displacement=

$\sqrt{10 { }^{2} + 10 {}^{2} }$

then answer is 10root 2