Exercises 9.6, page 293

1. $A = 14.0 °, B = 21.0 °, c = 107$ $A = 14.0 °, B = 21.0 °, c = 107$
3. $A = 50.3 °, B = 75.7 °, c = 6.31$ $A = 50.3 °, B = 75.7 °, c = 6.31$
5. $A = 70.9 °, B = 11.1 °, c = 4750$ $A = 70.9 °, B = 11.1 °, c = 4750$
7. $A = 34.72 °, B = 40.67 °, C = 104.61 °$ $A = 34.72 °, B = 40.67 °, C = 104.61 °$
9. $A = 18.21 °, B = 22.28 °, C = 139.51 °$ $A = 18.21 °, B = 22.28 °, C = 139.51 °$
11. $A = 6.0 °, B = 16.0 °, c = 1150$ $A = 6.0 °, B = 16.0 °, c = 1150$
13. $A = 82.3 °, b = 2160, C = 11.4 °$ $A = 82.3 °, b = 2160, C = 11.4 °$
15. $A = 36.24 °, B = 39.09 °, a = 97.22$ $A = 36.24 °, B = 39.09 °, a = 97.22$
17. $A = 137.9 °, B = 33.7 °, C = 8.4 °$ $A = 137.9 °, B = 33.7 °, C = 8.4 °$
19. $b = 3700, C = 25 °, c = 2400$ $b = 3700, C = 25 °, c = 2400$
21. 11.2 ft
23. $c^{2} = a^{2} + b^{2}$ $c^{2} = a^{2} + b^{2}$
25. 291 mi
27. 4.96 km
29. $47.8 °$ $47.8 °$
31. $57.3 °, 141.7 °$ $57.3 °, 141.7 °$
33. 16.5 mm
35. 5.09 km/h
37. 17.8 mi
39. 13.6 m

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Table of Contents for Exercises 9.6, page 293