The answer would be 40.2 I'm pretty sure I'm right. I hope I helped!
        
             
        
        
        
Answer:
C. never
Step-by-step explanation:
A trapezoid has exactly one pair of opposite sides parallel.
A parallelogram has exactly two pairs of opposite sides parallel.
A trapezoid is never a parallelogram.
 
        
             
        
        
        
Answer:
1225π
Step-by-step explanation:
The question concerns the volume of the cylinder. 
The formula of the volume is:
 , where r is the radius and h is the height.
, where r is the radius and h is the height.
Plugging the given numbers into the formula, we find that:

The result - 1225π shows that the cylinder can be filled fully with that given amount.  
 
        
             
        
        
        
Answer:
 The Answer : 19/8 Not sure if I'm correct 
 
        
             
        
        
        
Answer:
yes because the slope is equal. so these two lines are parallel.