Area is the size of a surface. Area of Rectangular Rooms. So you multiply 2 times 2which is equal to 2 squared.
The area of the outside surface of a solid or three-dimensional shape is called Surface Area.
The area is 9 9 81 m 2. The area of the rectangle below is 5 x 3 15 squares. You simply multiply two sides to. You can also use a simplified formula if the height of.