Answer:
A square root of 123 is 
Step-by-step explanation:
 41
 
        
             
        
        
        
The correct answer is D hope this helps
 
        
                    
             
        
        
        
Answer:
351.8584
Step-by-step explanation:
circumfrence is pi times diameter, diameter is twice the amound of radius.
 
        
             
        
        
        
Answer:
<em>51 . 4965 X </em><em><u>1</u></em><em><u>0</u></em><em><u>0</u></em><em>= 5149 . 65</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>correct</em><em> </em><em>answer</em><em>.</em>
 
        
             
        
        
        
Answer:
x = 20
Step-by-step explanation:
50 - 38 = 12
a^2 + b^2 = c^2
16^2 + 12^2 = x^2
256 + 144 = x^2
400 = x^2
x = 
x = 20