2 of 2 - + 2 | Page view A Read aloud T Add text Draw Highlight Erase | | 6 9 6 OutHow 2 It's 60. Oblique tracking A ship leaves port traveling southwest at a rate of 12 mi / hr. At noon, the ship reaches its closest approach to a radar station, which is on the shore 1.5 mi from the port. If the ship maintains its speed and course, what is the rate of change of the tracking angle o between the radar station and the ship at 1:30 P.M. (see figure)? (Hint: Use the Law of Sines.) N 1.5 mi Radar station Port 450 Point of closest Southwest course approach to radar station