A) 6
b) x/f
c) 5/f
Mark brainliest please 
Hope this helps you
        
             
        
        
        
Answer:
I believe the answer is 39.368, if we round that it makes it, 39.4
Step-by-step explanation:
 
        
             
        
        
        
-they can get the same answer
        
                    
             
        
        
        
Answer:
Option A for part A and $79 for part B
Step-by-step explanation:
 
        
             
        
        
        
9514 1404 393
Answer:
   103°
Step-by-step explanation:
The law of sines tells you ...
   sin(C)/c = sin(A)/a
   sin(C) = (c/a)sin(A)
   C = arcsin(c/a·sin(A)) = arcsin(37/19·sin(30°)) ≈ 180° -76.8° ≈ 103°
Obtuse angle C is about 103°.