The area of the given trapezoid will be the sum of the areas of the triangular part and the rectangular part.
Now, the area of the rectangle,  is:
 is: 
 squared yards
 squared yards
Likewise, the area,  of the triangle will be:
 of the triangle will be:

Thus, the area of the trapezoid=
Thus the first option is the correct option.
 
        
             
        
        
        
Answer
Multipy all of them
Step-by-step explanation:
mulitiply all of them
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
BED is the same angle as AEC
CEB is 180 - 150 (AEC) =30
 
        
             
        
        
        
Answer:
It's 540.
Step-by-step explanation:
You divide 9 by 21 then you multiply it by 1260 and you get 540
 
        
             
        
        
        
Step-by-step explanation:
2x - 3y = 9
2x + 3y = 3
__________ - 
-6y = 6
y = -1
2x - 3y = 9
2x - 3(-1) = 9
2x - (-3) = 9
2x = 12
x = 6