What does area mean?

Area is a measurement of the size of a two-dimensional surface or shape, typically expressed in square units such as square meters or square feet. It is calculated by multiplying the length and width of a shape or surface.

Area is a measure of the two-dimensional extent of a surface or shape. It is used to measure flat surfaces such as the area of a rectangle, triangle, or circle. The area is also used to measure the area of curved surfaces such as the surface of a sphere or cone.