All of them Are correct, assuming this is the recipe.
Answer:
A = a + b / 2 x h
Step-by-step explanation:
Area is equal to side one plus side two divided by two then you multiply by the height of the trapezoid. Hope this helps!
Answer:

Step-by-step explanation:
The hypotenuses are equal in length of both triangles.





Answer:
909
Step-by-step explanation:
I'm not sure if I'm right plz tell me if I'm wrong