Trapezoidal Prism
It is a prism with 2 bases of shape trapezoid
        
                    
             
        
        
        
Answer:
there is no difference
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: x = 7
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
The answer would be B!
Step-by-step explanation:
In the chart if you divide the number of days over due to the cost of the fine, you get 5/2 every time. therefore, if y is the cost in cents and x is the days overdue, you would multiply x5/2 or y=5/2x, so your answer is B (y=5/2x).  
hoped this helped :D
 
        
                    
             
        
        
        
Answer: Pi · 2r
Step-by-step explanation:
The standard formula to find the circumference of a circle is Pi times the diameter of the circle. The diameter is 2 times the radius, which is what you're going to use in the formula.
So instead of Pi times the diameter, we have Pi times 2 times the radius. Thus, the formula is Pi · 2r.