1. Find distance and displacement

Aravind travelling to his office from home everyday, and return to his home on the same way without going anywhere. If the distance between the office and his home is 7 \(km\), then find the total distance and displacement he travelling everyday.

 

I) The total distance Aravind travelled \(=\)  \(km\).

[Note: Round off the answer and submit in single decimal].

 

II) The displacement \(=\)  \(km\).