You are renting an apartment and you need √900 for each side, how many feet are you looking to measure?	Pick one.
A) 21  B) 22  C) 23  D) 25  E) 30
Try filling the numbers into the answer y x y =   Find the closest to 900.   Answer 30
<result>E</result>
You are renting an apartment and you need √900 for each side, how many feet are you looking to measure?