Answer:
It's B
Step-by-step explanation:
Because 10 less than 20 mean 20 is not greater so B. ) is correct 
 
        
             
        
        
        
Answer:
 6.7 cm
Step-by-step explanation:
To make use of the Law of Sines for finding b, you need to know the missing angle B. Since the sum of the angles of a triangle is 180°, you can find angle B as ...
 B = 180° -82° -55° = 43°
Now, you put the numbers you know into the formula given and solve for b.
 sin(A)/a = sin(B)/b
 sin(55°)/(8 cm) = sin(43°)/b
Cross multiplying gives ...
 b·sin(55°) = (8 cm)·sin(43°)
and dividing by the coefficient of b gives you ...
 b = (8 cm)·sin(43°)/sin(55°) ≈ 6.7 cm
 
        
                    
             
        
        
        
Answer:
63/50 as an improper fraction.
1 13/50 as a mixed number
Step-by-step explanation: