X=27 I think this is correct
        
             
        
        
        
Answer:
28.26
Step-by-step explanation:
the equation for circumference is 2pi*r or pi*d
3.14*9 (the diametre) is 28.26
Answer 28.26
 
        
             
        
        
        
Answer:
Step-by-step explanation:
3 * 4 = 12 - 6
12 = 6
This statement is false
 
        
                    
             
        
        
        
32 because 4x8=32. if u need anything else please post it here
        
             
        
        
        
Answer:
Step-by-step explanation:
The line connecting the center with the end of the walkway is radius and is the hypotenuse of the right triangle.
Horizontal leg is the distance x.
<u>Vertical leg has the length:</u>
<u>Using Pythagorean theorem to find the length of x:</u>
- x² = (250/2)² - 63²
- x² = 125² - 63²
- x² = 11656
- x = √11656
- x = 107.96 ≈ 108