I cant see the image but just wanted to lyk u should use the mathaway app it gives you answers and an explanation instantly
I believe it’s 180 or something to do with that
Answer:
42300000
Step-by-step explanation:
Use known fact

Consider 1 square kilometer:

So, to find the answer, you have to multiply given number of square kilometers by 1000000:

3,4,6,7,9. It’s the last answer choice