Answer:
5,004,300
Step-by-step explanation:
 
        
                    
             
        
        
        
You can't exactly get the trigonometric functions using a point unless it's a vector,
so tanx = -8/-6 = 4/3 and from it we can get the other functions
sinx = -4/5
cosx = -3/5
secx = -5/3
cscx = -5/4
cotx = 3/4 
        
             
        
        
        
67.27 
155 = 1.55 x 43.4 = 67.27
 
        
                    
             
        
        
        
Answer:
x=5
Step-by-step explanation:
 
        
             
        
        
        
Answer:
cos-1(-4/14)
Step-by-step explanation:
If
4.5=r
3.5=s
2=t
By law of cosines:
