B. 2 time 2 is 4 , 4 times two is 8, 8 times five is 40
        
                    
             
        
        
        
Answer = 1.414
I used the prime factorization method. 
Hope this answers your question.
        
             
        
        
        
-56
Mark brainliest please 
Hope this helps you
        
             
        
        
        
Answer:
3/4 I think its that
Step-by-step explanation:
its a guess
 
        
             
        
        
        
Answer:
there is no photo
Step-by-step explanation:
but to answer the question for example: 0.04 would round down to the nearest tenth 0.0 and 0.05 would round up to 0.1      . So if the number is 5 or above round up or if it is 4 or below round down, hope this helps