Question

A boy starts from his school and travels 3 km towards east and then 4 km towards north.

Find the displacement of the boy from initial to final position.​

Answer 1

Answer:

7KM

Explanation:

Answer 2

Answer:

5km

Explanation:

a^2+b^2=c^2

3^2+4^2

9+16=25

c^2=$\sqrt{25}$

c=5