The area of Megan’s rectangular bedroom i182 square feet. The room is 13 feet wide. Megan buys 4 rools of the wallpaper border, and each countains 12 feet of border. Will Megan have enough wallpaper border to go around the top of all four walls of her bedroom ?

no she won't. the room is 13 ft. wide and 14 ft. long (13×14=182). Megan only has 48 ft. of wallpaper border, and the perimeter of the room is 54 ft.