6+6+6= 18 inches hope it helps
        
                    
             
        
        
        
Divide 455 by 65 and get 7 multiply it by 4 and get 28. 28 dvds will be given away.
        
             
        
        
        
The cost for being late is $2.75 because 11 divided by four is 2.75
        
             
        
        
        
The formula of the area of the equilateral triangle:

The formula of the area of the rectangle:


The formula of the volume of the triangular prism:
 
 
        
        
        
Answer:
370
Step-by-step explanation:
Round each answer into easier to add numbers. 92 and 91 round down to 90. 9 rounds up to 10.