Answer:
Step-by-step explanation:
Passed Percentage= (9/20) * 100 = 9 * 5  = 45%
 
        
                    
             
        
        
        
Let the measure of an angle be 'x'
Then the reflex angle will be measured by the formula (360-x)
x +(360-x) = 360
        
             
        
        
        
Alex defeated Griffin by 2 feet and 5 inches. 2.5
How to solve: 35.4 - 32.9 = 2.5 :))