The irrational number that can be added to pi to get a rational sum is PI.
        
                    
             
        
        
        
Answer:
sikdirin gidin götü boklular
 
        
             
        
        
        
All of given options contain quadratic functions. One way to determine the extreme value is squaring the expression with variable x.
Option B contain the expression where you can see perfect square. Thus, equation  (choice B) reveals its extreme value without needing to be altered.
 (choice B) reveals its extreme value without needing to be altered. 
To determine the extreme value of this equation, you should substitute x=2 (x-value that makes expression in brackets equal to zero) into the function notation:
  
 
The extreme value of this equation has a minimum at the point (2,5). 
 
        
                    
             
        
        
        
Answer:
25/64
Step-by-step explanation:
ratio of perimeters = 15/24 = 5/8
ratio of areas = square of ratio of perimeters
ratio of areas = (5/8)^2 = 25/64