Answer:
use a calculater multiply them 
2 over 9 would just be 9 x 9= 81
4 over 2 would just be 2 x 2 x 2 x 2 = 16
do NOT do 2 x 4 bec that will be 8
 
        
             
        
        
        
Answer:
None
Step-by-step explanation:
<em><u>Parallel </u></em>means exactly the same just lower or higher(same slope)
<u><em>Perpendicular </em></u>means they come together at a right angle, it is evident these do not
<em><u>Coincident </u></em>means directly on top of one another which they are not
Since it is none of these than the answer is obviously none of these ;)
I hope this helps u pls give a brainliest and a thx :)