Your answer is partially correct. A person walks in the following pattern: 3.3 km north, then 1.7 km west, and finally 4.8 km south. (a) How far and (b) at what angle (measured counterclockwise from east) would a bird fly in a straight line from the same starting point to the same final point? (a) Number 2.27 Units km (b) Number 41.4 Units (degrees)