The area of a square tile is the same as the area of a rectangle tile that is 18 inches long and 8 inches wide. What is the side length of the square tile?

Please answer seriously it’s important.

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?