Chanice drives her scooter 7 kilometers north. she stops for lunch and then drives 5 kilometers and then 1 km east again. what distance did he cover? what was his diplacement?

Distance covered is given as follows

1). 7 km North

2). 5 km North

3). 1 km East

Now total distance covered will be given as

Now in order to find the displacement we will show all with their directions

towards North

towards East

So total displacement is

so net displacement will be

so displacement is 12.04 km

v 154.9= 0.9 length length s little over 154.9cm