Answer:
C. 134.54
Step-by-step explanation:
b*h = 19.22*7
 
        
             
        
        
        
we have

we know that
The volume of a cube is equal to

where
b is the length side of a cube
Using a graph tool------> find the roots of the polynomial
see the attached figure
x=4
so

therefore
<u>The answer is</u>
the length side of a cube is equal to (x-4)
 
        
             
        
        
        
Use socratic to find your answer! :)