Answer:
1280
Step-by-step explanation:
I think it is 1280 because 20*16*8/2=1280. I am not 100% sure.
 
        
             
        
        
        
Answer:
1402.5 Cubic Units
Step-by-step explanation:
Volume of a Triangular Prism: V = 
b - base 
h - height
l - length  
15 is the height, 17 is the length, and 11 is the width  (assuming which is the base).

The volume of the prism should be 1402.5 cubic units. 
 
        
             
        
        
        
I think the answer is the 3rd rectangle but I'm not too sure I'm sorry
        
                    
             
        
        
        
Answer:
108.36 ft2
Step-by-step explanation:
Use the facts we already know and plug them into the equation.
a=12.6(8.6)
If we multiply both factors, we get 108.36. 
So, the rectangle is 108.36 ft2
 
        
             
        
        
        
Answer:
1
Step-by-step explanation:
We have the graph of f(x). 
In order to find f(0), we simply need to find the y-coordinate of the coordinate when x is 0.  
From the graph, we can see that there is a point at (0,1). 
In other words, when x is 0, f(x) is 1. 
Therefore: 
