Your answer is b because the common denominator is 10 and so just look at my pic
        
                    
             
        
        
        
Rounding to the nearest cent the answer is 1 i believe
        
             
        
        
        
Each edge is 4 feet. To find volume, you do length x width x height. A cube has all equal sides. 4x4x4=64
        
             
        
        
        
Need more details than that
        
             
        
        
        
Answer:
2x=1
Step-by-step explanation:
Use x for "a number"
x times 2 = 1
2x=1
which solves for 0.5 or 1/2