35. Solve for the unknown part of the triangle. if it exists. If h = 125. c = 178. and C = 113. then what does a = 7 A. 150 B. 122 C. 61 D. 87 38. Change 8 (cos 150 + i sin 150) to rectangular form. A.-4+4i'/5 3.4 4i c.4~/5+ 4i o.4~/5+4i 37. A vector 20 inches in length forms angles of 58 and 22 with two component vectors. Find the magnitudes of the two vectors. The magnitude of one vector = ? A. 17.2 inches B. 23.2 inches C. 12.5 inches D. 18.5 inches 38.x=log45:x=. A. 1.2 B. .42 C. 2.4 D. .86 39. Solve for the unknown part of the triangle. if it exists. If h = 60. a = 82. and A = 115. then what does C =? A. 4918' B. 2854' C. 2330' D. 1240' _ 40. Given: a = 60. B = 42. C = 58. What is the area of triangle ABC? A. 1400 B. 2250 C. 1040 D. 1010