Compute each part of given question:
Question: Suppose you walk 1.80 km straight west and then 2.50 km straight north.
Part A: How far are you from your starting point and what is the compass direction of our final position from your starting point?
Part B: What is the east (x) and north (y) components of the displacement from your starting point to your final point?
Please explain the equations and steps are used to get the answer. Thank you!