Respuesta :

Answer:

200.5 km

Step-by-step explanation:

So we can break up this irregular polygon into many smaller easier to calculate kind of polygons like rectangle, or triangles.

We can break up this figure into 4 smaller ones:

3 rectangles:

a) a 23 by 5 size

b) a 12 by 4 size

c) a 4 by 5 size

1 triangle

a) 7 by 5 size

You find the area and add them up to get 200.5 km^2

Please help me, i need branliest answers. I hope u help me:)