The answer is 20 
Hope this helps
        
                    
             
        
        
        
Answer:
D)
Step-by-step explanation:
 
        
             
        
        
        
Answer:

Step-by-step explanation:-
To find the midpoint, the equation we use is:-

x1 = 10
x2 = 5
y1 = 7
y2 = 4
Substituting the values in the equation, we get:-

Coordinates of the midpoint---> 
 
        
             
        
        
        
Answer:
the answer is 8x^3 
Step-by-step explanation:
because thats the answer 
 
        
             
        
        
        
The first choice is right, area of 1 is 20, area of 2 is 16