Review the basic formula for a squares area. The way to calculate a rectangular area is by measuring the length and width of your area then multiplying those two numbers together to get the area in feet squared ft 2. Note that if you measure the room in inches the result will be in square inches.
Using a Known Diagonal 1.
Heres a basic formula you can follow. The way to calculate a rectangular area is by measuring the length and width of your area then multiplying those two numbers together to get the area in feet squared ft 2. Area is a quantity that describes the size or extent of a two-dimensional figure or shape in a plane. All the facts and properties described for regular polygons can also be applied to a square.