Answer:
I thank its b not sure sorry if its wrong
 
        
                    
             
        
        
        
To find the angle of vertex E,we need to first find the sum of interior polygons to determine x:

In this case,the equation would be:
(7-2)×180°
=5×180°
=900°
We can then find the value of x:
(4)6x+(2)2x+8x=900°
24x+4x+8x=900°
36x=900°
x=25°
The interior angle of vertex E:
6x=6(25)=150°
Therefore,the interior angle of vertex E is 150°.
Hope it helps!
 
        
        
        
Answer:
C. SA = 148.8 ft
Step-by-step explanation:
3.1×8×6= 148.8
 
        
             
        
        
        
The first one would be x^12
        
             
        
        
        
Answer:
how do we graph on here
Step-by-step explanation: