Answer:
I think it is the 3rd one
 
        
             
        
        
        
Answer:
1 1/2 or 3/2
Step-by-step explanation:
8 1/4 divided by 5 1/2
Convert to improper fraction
33/4 divided by 11/2=66/44
Simplify this to get 1 1/2 or 3/2
 
        
                    
             
        
        
        
Answer:
The length of the garden is 94 m.
Step-by-step explanation:
you do 5828 m. divided by 62m. and that is how you get your answer of 94 m.
 
        
                    
             
        
        
        
Divide the nonagon radially into 9 congruent, equilateral isosceles triangle. Each triangle has vertex angle of 360°/9 = 40°.
Interior angle of polygon = 180°-40° = 140°. 
Sum of interior angles = 9(140°) = 1260°