5. (15 points) If a triangle has sides a=37, c=40 and LA = 310, solve the triangle. (Careful here on there might be two possible triangles for one of these) C 12 = at2 - 2 6) ( c ) cos ( B ) a = 3] 62 = 37+ 40-2 (37 ) ( 40 ) ((B) A 20 C = 40 B by = 1369 + 1600- 2( 74(80) A = 31 a = 37 B = + b = 0 ( -60 up = 40 6. (10 points) If a triangle has sides a=21, b=29 and c=27, solve the triangle. (Careful here on there might be two possible triangles for one of these)