140,000,,, 50,000 is estimated
        
             
        
        
        
I don't know which one is underlined so I will write it out in words.
One million seven hundred and eleven thousand and seven hundred ninety-nine.
Hope I helped :)
 
        
             
        
        
        
Answer:
the value for x is 

and the value for y is 11 on the triangle problem we use sin60 to find x and we use tan60 to find y
 
        
             
        
        
        
In order to figure out what N is you have to isolate it by dividing by 50 on both sides as shown below:
