That is the area of the surface.
An area is a measure of the extant of a surface, measured in square units, a particular geographic region, or an extent of surface.
The inner surface of mitochondria is thrown into folds called cristae which increase the surface area to a great extent.
Gyri
Wind carries dust and other small particles which can strike their many tiny blows on a surface and cause the surface to wear away to some extent, increasingly so as time goes on.
a place is a portion of space normally occupied by anything area is the extent or measurement of a surface or piece of land
Any plane surface, as of the floor of a room or church, or of the ground within an inclosure; an open space in a building., The inclosed space on which a building stands., The sunken space or court, giving ingress and affording light to the basement of a building., An extent of surface; a tract of the earth's surface; a region; as, vast uncultivated areas., The superficial contents of any figure; the surface included within any given lines; superficial extent; as, the area of a square or a triangle., A spot or small marked space; as, the germinative area., Extent; scope; range; as, a wide area of thought.
Any plane surface, as of the floor of a room or church, or of the ground within an inclosure; an open space in a building., The inclosed space on which a building stands., The sunken space or court, giving ingress and affording light to the basement of a building., An extent of surface; a tract of the earth's surface; a region; as, vast uncultivated areas., The superficial contents of any figure; the surface included within any given lines; superficial extent; as, the area of a square or a triangle., A spot or small marked space; as, the germinative area., Extent; scope; range; as, a wide area of thought.
The molecules in a liquid (such as water) are attracted to each other by electrostatic force. As a result, they stick together, not to the extent that a solid does, but to some extent, and this causes them to contract into compact shapes when possible.
It is the area of the shape.
The extent of cold work that a metal can withstand depends on the recrystallization point which is usually carried out at room temperature. The cold rolling and cold drawing of metal significantly improves surface finish.
Area is the extent or measurement of a surface, or piece of land. Square miles are one way of measuring area.