To answer this question you would need to know the formula for the area of a circle,

. You would start by squaring 400, getting 160,000. You would then multiply 160,000 by 3.14, getting 502,400 meters squared as your answer.
I am pretty sure the answer is the second option
Y=11
is the answer to your question! <3
I thing it c
hope you got it right
Answer:
Go play K.ahoot ya bum
Step-by-step explanation: