Step-by-step explanation:
14a. One method is two solve for x. Edit: I accidentally press sent. Repost the question and I'll answer it.
 
        
             
        
        
        
Answer:
56.4°
Step-by-step explanation:
Let θ = the angle of elevation. Then
tanθ = 199/132 = 1.508
      θ = arctan1.508
      θ = 56.4°
The angle of elevation is 56.4°.
 
        
             
        
        
        
Step-by-step explanation:
An=A1. R raised to the power n-1
 
        
             
        
        
        
Answer:
The answer to this problem is 4
Step-by-step explanation:
  
        
             
        
        
        
It c) because it 56 out of 100