What is the area of the figure below? (A= 1/2.(b1+b2)) explain how u find the asnwer please ❤️

Answer:
Area of a trapezoid:
A=h(a+b)/2
A=2xy(4x^2y+7x^2y)/2
A=2xy(11x^2y)/2
A=22x^3y^2/2
A=11x^3y^2
So, the correct answer is the third option: A=11x^3y^2
Let me know if this helps!