1. A baja vehicle runs on a flat meadow. It starts from point A, drives 350 meters [N40°E] to point B, then drives 200 meters [N10°E] to point C, then drives 650 meters [E60°S] to point D, and then drives 800 meters [N45°W] to point E. Find
(a) Distance AE.
(b) The direction of vector $\vec{AE}$ in terms of an angle from north
(c) Take A as the origin of a Cartesian coordinate system, with east as the x-axis and north as the y-axis, find the x and y components of $\vec{AE}$.