I believe it would be Steel so B
 
        
                    
             
        
        
        
Answer:
Amanda read 4 for than Melissa.
Step-by-step explanation:
Amanda read 20 and Melissa read 16. 20-16=4.
 
        
             
        
        
        
I think 2 miles hoped this helped
        
                    
             
        
        
        
Check the picture below.
the volume of a rectangular prism is just the product of its 3 dimensions, so the volume of those two there is 4*9*6  and 3*6*5.
so the volume for the composite figure is just the sum of those two products.
 
        
        
        
(√3 + 1)/8 the answer to the question