Answer: 28 feet and 4.5 inches
8 meters = 26.24...
.650 meters = 25 inches.
25 inches = 2 feet 1 inch
28 and 4.5 inches is your answer.
 
        
             
        
        
        
Answer: n=-28
Step-by-step explanation:
 
        
                    
             
        
        
        
I wrote it somewhere else where I can’t copy and paste so hope this works!
 
        
        
        
  If a^ x = b then:  
x = log_{a}b  
For:
4^{7} = 16384 \\ log _{4}16384 = 7 
 
        
             
        
        
        
Try adding 11, 11 times. It is a long process, but it should give you what you are looking for. First. to break it down add 10 eleven time, then after you get 110 add the remaining 11.