Answer:
in triangle APD and BPC ;AD=BC  justification all sides of square are equal
Step-by-step explanation:
 
        
             
        
        
        
C = 2πr
c/2π = 2πr/2π <--divide both sides by 2π
c/2π = r
r = c/2π <-- answer :)
        
                    
             
        
        
        
9514 1404 393
Answer:
   47
Step-by-step explanation:
Evaluate the functions and find the required difference.
   f(-2) = -(-2)^2 -7(-2) +4 = -4 +14 +4 = 14
   g(6) = -5(6) -3 = -33
Then the difference is ...
   f(-2) -g(6) = 14 -(-33) = 14 +33 = 47
 
        
             
        
        
        
<span>19/20 is a bigger fraction.</span>
        
                    
             
        
        
        
Answer:
It does not represent a function
Step-by-step explanation:
A function is a straight line that line has a bend.