Answer: you can find the area of a circle by multiplying the radius by pi and then squaring it by 2
Step-by-step explanation:
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
Legs are the sides of an isosceles triangle that aren't the base, so in this case ZX would be the base. This rule is only for isosceles triangles. It doesn't apply to any other type of triangle. 
Hope I helped, sorry if I'm wrong!
~Mschmindy
 
        
                    
             
        
        
        
Well I'm assuming that you want me to simplify the fraction 40/6. Since 40 can go into 6 multiple times, this fraction is going to be a mixed number.
40/6 in simplest form is 6 2/3. Hope I helped!
        
             
        
        
        
Answer:
B
Step-by-step explanation:
   
 
        
             
        
        
        
Answer:
it should be y=1
Step-by-step explanation:
I hope this help