Pls help thank youuu

22.5

Explanation:

A car moves 12 on north so it will a vertical length of 12.

It also moves 19 km east so it will have a horizontal length of 19.

Since north and south have different vectors, or different slope they will form perpendicular lines so it forms a right angle.

Since it has a right angle and it ask for displacement (which is the distance between the two directions) we use the pythagorean theorem.

where r is displacement and a and b are the vectors.

which is about 22.5