A regular polygon with exterior angle of 7.2 degrees is a 50-gon. 
<h3>Regular polygon</h3>
Regular polygon are polygon that are equiangular. This simply means they are polygon with equal angles. 
The formula to find the number of sides of a polygon using exterior angle is as follows:
where
n = number of sides
Therefore,
7.2 = 360 / n
cross multiply
7.2n = 360
divide both sides by 7.2
n = 360 / 7.2
n = 50
The polygon has 50 sides. Therefore, it is a 50-gon
learn more on polygon here: brainly.com/question/12105506
 
        
             
        
        
        
41 a squared plus b squared equals c squared so it would be 41 have a nice day
        
             
        
        
        
1/4 pound x 5 days= 1 1/4 pounds (1.25)