Answer:
20 x
Step-by-step explanation:
i hope that is it
 
        
             
        
        
        
3*3*3=9 perhaps?? And then it would be in Surface Area??
        
                    
             
        
        
        
Step-by-step explanation:
Rational numbers 
7/8, square root of 25
 
        
             
        
        
        
Answer:
By using the one the straight line degrees if your doing it for a circle or 180 degrees for a triangle.
 
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation: