Question

A boys moves 3m towards east she takes 90 degree left turn and moves 4m north find displacement and angle​

Answer 1

Answer:

convert 3 metre into degrees then what will be the answer but that answer with 90 degree and answer will be the answer will be fine

Answer 2

3*2+4*2=x*2

Pythagoras theorem

9+16=x*2

25=x*2

5=x

displacement =x = 5m