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- DictionaryAr·e·a/ˈerēə/
noun
- 1. a region or part of a town, a country, or the world: "rural areas of New Jersey"
- 2. the extent or measurement of a surface or piece of land: "the area of a triangle"
The meaning of AREA is the surface included within a set of lines; specifically : the number of unit squares equal in measure to the surface. How to use area in a sentence.
Definition of Area. Area is defined as the total space taken up by a flat (2-D) surface or shape of an object. The space enclosed by the boundary of a plane figure is called its area. The area of a figure is the number of unit squares that cover the surface of a closed figure. Area is measured in square units like cm² and m².
a particular part of a place, piece of land, or country: all areas All areas of the country will have some rain tonight. The area of New York to the south of Houston Street is known as Soho. Houses in the London area (= in and around London) are very expensive. remote area It can be difficult getting supplies to more remote areas.
What is Area? Area is the size of a surface! Example: These shapes all have the same area of 9: It helps to imagine how much paint would cover the shape. Area of Simple Shapes. There are special formulas for certain shapes: Example: What is the area of this rectangle? The formula is: Area = w × h. w = width. h = height.
Area definition: any particular extent of space or surface; part. See examples of AREA used in a sentence.
Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.
About this unit. Area and perimeter help us measure the size of 2D shapes. We’ll start with the area and perimeter of rectangles. From there, we’ll tackle trickier shapes, such as triangles and circles.
