Answer:
diameter of a circle = 12cm
Step-by-step explanation:
Area of a circle = πr²
113.04 cm² = πr²
First, search for radius (r) :-
r = √(113.04/π)
r = 6 cm
As diameter is equals to 2×radius
The diameter of a circle = 2 × 6cm
Final answer = 12 cm
 
        
                    
             
        
        
        
Answer:
x = 13
Step-by-step explanation:
1. 4x + 1 = 8x - 51
2. 4x = 8x - 52
3. -4x = -52
4. x = 13
 
        
                    
             
        
        
        
Answer:
blue is more likely to be chosen because there are more of them than the other colors
Step-by-step explanation:
 
        
             
        
        
        
Shortest is 3.3 meters
Middle is <span>3.345 meters
Longest is 3.35 meters
Good Luck :D</span>
        
             
        
        
        
Answer:
D.  
 
Step-by-step explanation:
