Step 1) Divide the figure into shapes
Triangle: 9 x 10
Large rectangle: 8 x 17
Small rectangle: 5 x 9
Smaller rectangle (bottom): 4 x 6
Step 2) Find the area of each shape
Triangle: A = 1/2 x 9 x 10 = 45
Large rectangle: A = 8 x 17 = 136
Small rectangle: A = 5 x 9 = 45
Smaller rectangle (bottom): A = 4 x 6 = 24
Step 3) Add the areas together
A = 45 + 136 + 45 + 24 = 250 square kilometers
Hope this helps! :)
