3 is in the hundreds place, therefore 3 hundreds or 300
        
             
        
        
        
The answer is 21. 
if u look at (7-2) that gives you 5 then 3x5 gives you 15 and then you add 15+6 to get your answer of 21.
        
             
        
        
        
I believe it is 2.44560420327
        
                    
             
        
        
        
Answer: 10 inches.
Step-by-step explanation:
 Since the pecan pie is a circle, you can use this formula:
 
 Where "r" is the radius and  is the central angle of the arc in radians.
 is the central angle of the arc in radians.
 If the pecan pie has been cut into 8 equal pieces then the central angle is:
 
 Now you know the arc length and the central angle, then, you can solve for "r" from   :
:
  
 Substituting values, you get that the radius of the pecan pie rounded to the nearest whole number is:
 
 
        
             
        
        
        
The answer is D.
Find common factors of denominators.
15+10+4/20= 29/20= 1 9/20 :)