Respuesta :

Answer:1863

Step-by-step explanation:

How is that a complex figure lol?

anyways, It is a rectangle - a smaller rectangle.

Area of rectangle is 31 * 69.

Area of smaller rectangle is 12 * 23

31*69-12*23=1863.

teddypj2003
Area is length x width multiply all answers and if you need to cut the shape in smaller areas