There are an infinite set of values which would work
        
             
        
        
        
Simply view this formula as an equation and solve for R
 This would look like:
 V=IR
 V/I=R/I
 V/I=R
ANSWER
 R=v divided by I
        
             
        
        
        
Answer:
x=-4/5
Step-by-step explanation:
8/20=x/-2
simplify 8/20 into 2/5
2/5=x/-2
cross product
5*x=-2*2
5x=-4
x=-4/5
 
        
             
        
        
        
Check the picture below.
notice, we have three pair of sides, let's add them all up to get the area

 
        
             
        
        
        
Answer: If you’re looking for the area it is 650.65 yd and if you’re looking for the volume it is 1072.33