No, a parallelogram is not a rectangle. meaning it has a completely different area formula, I know it sucks. 
Formula: base × height 
I don't use feet and inches. sorry I couldn't provide with to much help.
 
        
        
        
It goes as 1.875. Hope this helped you :)))
        
                    
             
        
        
        
Answer:
(2,-4)
Step-by-step explanation:
(2,4) is located in Quadrent I (+,+), if you reflect over the x-axis, it would be in Quadrent IV (+,-). 
if you dont understand I suggest you draw a coordinate plane on a graphing notebook.
 
        
             
        
        
        
Volume= Length*Width*Height
V=(4)(3)(6)
V=72 yards cubed
The answer is A.