A pizza deliverer have 5 pizzas to deliver, in the following sequence A, B,C, D and E. The pizza company have a 45 min delivery policy, that means that the 5 pizzas should be deliver in that time.

Solve:
1) Calculate the total displacement of the deliverer.
NOTES:
You should use Pythagoreans theorem to find the distance between some points (A, B,C, D,E).
The units of the cartesian plane are km. (use 4 digits after the point in your calculations).
The deliverer start moving from 0 (that’s the direction of the pizza place) and finish in E (the last house).