Hi I need help asap 
I don’t understand it can u help me for a and b
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
Hey If you get the answer can you help me bro 
Step-by-step explanation:
I am not understanding that either 
 
                                
             
         	    You might be interested in
    
        
        
15.5 I believe but don’t hold me to it!
        
             
        
        
        
6x10^-4
move 4 places to the left
The answer is 0.0006,
        
             
        
        
        
Answer:
h²= G²- R²
h² = 10²-6²
h²= 100 - 36
h²= 64
h = √64
.............
 
        
             
        
        
        
Answer:
f=-6/5
Step-by-step explanation:
got it from photomath
 
        
                    
             
        
        
        
Answer:
0
Step-by-step explanation: