A common construction measurement for measuring area determined by taking the width dimension multiplied by the height (or depth) RO width (in inches) X RO (in inches) divided by 144 equals the area in square feet
A square foot is the two sides of a building or a room times each other The square footage of the 8x12 shed is 96 Square feet A 1x6x8 is 4 square feet A 2x6x8 is 4 square feet Abbreviated Sq Ft