Answer:
638 km^2 or 638 squared km
Step-by-step explanation:
First you have to break down the figure into parts.
So it could be (22 x 14) + (16 x 11) + (22 x 7)
You follow order of operations
paranthesis first so it woudl result in 306 + 176 + 154 =
638
Since the measurement is km, it would be 638 km^2 or 638 squared km