What is 4x8?

4x8 refers to the multiplication of the numbers 4 and 8, which equals 32. In terms of physical dimensions, 4x8 commonly refers to a piece of plywood or sheetrock that measures 4 feet in width and 8 feet in length. This size is often used in construction and carpentry for various projects such as building walls, flooring, and roofing. Additionally, 4x8 can also refer to a measurement in yards, where 4 yards is equivalent to 8 feet.