Solve the given parts of following question:

Question: In two successive chess moves, a player first moves his queen two squares forward, then moves the queen five steps to the left (from the player's view). Assume each square is 3.0cm on a side.

Part A: Using forward (toward the player's opponent) as the positive y-axis and right as the positive x-axis, write the queen's net displacement in component form.

Part B: At what net angle was the queen moved relative to the leftward direction?

Please show me how work it out above question thanks.