Formula for AREA of a tile is A=S², so just take the square root of each side.
√144 = √S²
12 = S
So the length of one side of the
tile is 12 inches. The correct answer between all the choices given is the
second choice or letter B. I am hoping that this answer has satisfied your
query and it will be able to help you in your endeavor, and if you would like,
feel free to ask another question.
