Perimeter of square is P = 4s.....s = length of 1 side
so ur function rule is : y = 4x
        
             
        
        
        
Answer:
I think 
11cm²-5cm²=121+25
and the square root of that will give you 12.08
and that's the answer
 
        
                    
             
        
        
        
Answer:
B
Step-by-step explanation:
 
        
                    
             
        
        
        
Step-by-step explanation:
Equation of line is y-y1 = m(x-x1), where m is the slope and (x1,y1) is the given point.
y-2 = 1/4*(x-(-4))
y-2 = 1/4 * (x+4)
4*(y-2) = x+4
Equation of the line is,
x-4y = -12