You divide the percent by 100 then you would get a fraction
        
                    
             
        
        
        
Answer:
67.02
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
diameter=7.3cm
radius=
           =
           =3.65cm
angle =120°
area= ×
 × 
= ×
 ×  ×
 ×
=
≅
 
        
             
        
        
        
Answer: 12.6 m
Step-by-step explanation:
Use the pythagorean theorem, we get that the height, or x, is 
sqrt(22x22-18x18) = sqrt(484-324) = sqrt(160) = 4sqrt(10) = 12.6 m
 
        
                    
             
        
        
        
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