Looks good for high school math make sure the teacher sees you're work clearly and know what the numbers are overall you should be good
Answer:
x=10
Step-by-step explanation:
800
You would multiply 10x80
For you to do area it is length times width.
So you want to know how many times

fits inside

, if so, here's the answer:
First we see that

is equal to <span>4,000,000, and</span>

is equal to 10,000.
Then we divide

, and we get 400, so.
The answer is 400.
Hope this helped! c: