Consult Multiple Concept Example 9 in preparation for this problem. A golfer, putting on a green, requires three strokes to "hole the ball." During the first putt, the ball rolls 5.7 m due east. For the second putt, the ball travels 1.7 m at an angle of 33.0 north of east. The third putt is 0.62 m due north. What displacement ((a) magnitude and (b) direction relative to due east) would have been needed to "hole the ball" on the very first putt? (a) Number i 6.48 Units m (b) Number i 8.07 Units