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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"
Learn the various meanings and uses of the word area, from geometry to geography to brain anatomy. See synonyms, examples, etymology, and related phrases of area.
People also ask
What does area mean in math?
What is surface area in physics?
What is the area of a figure?
What is the area of a shape?
- Definition of Area
- What Is The Formula of Calculating area?
- Origin of The term: Area
- More About Area
- Formulas For Calculating Area
- Areas of Composite Figures
- Area of 2-D Shapes
- Real-Life Applications
- Fun Facts
- Conclusion
- GeneratedCaptionsTabForHeroSec
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. Area of a shape is a two dimensional quant...
We can calculate the area of a shape using a grid. The area of any shape is the number of square units that can fit into it. The grid is made of many squares and each square has sides 1 unit by 1 unit, i.e., the area of each square is 1 square unit. Each square is known as a unit square. Take a pencil and draw a square on a piece of paper. It is a ...
The term ‘area’ originated from Latin, meaning ‘a plain piece of empty land’. It also means ‘a particular amount of space contained within a set of boundaries’.
Look at the carpet in your home. To buy a carpet that fits the floor, we need to know its area. Or the carpet will be bigger or smaller than the space! Some other instances when we need to know the area are while fitting tiles on the floor, painting the wall or sticking wallpaper to it, or finding out the total number of tiles needed to build a swi...
We are surrounded by so many 2-D shapes: circle, triangle, square, rectangle, parallelogram, and trapezium. You can draw all of these shapes on your paper. Every shape is different and unique, so its area is also calculated differently. To find the area, first, identify the shape. Then, use the appropriate formula from the list given below to find ...
Every plane figure cannot be classified as a simple rectangle, square, triangle, or typical shape in real life. Some figures are made up of more than one simple 2-D shape. Let us join a rectangle and a semicircle. These shapes formed by the combination of two or more simple shapes are called “composite figures” or “composite shapes”. For finding th...
The table below lists the shapes and their formula to calculate area: The table below summarizes some common 2D shapes and the area formula:
Here are a few ways in which you can apply the knowledge of the area of figures in your daily life. 1. We can find the area of a gifting paper to check whether it will be able to cover a box or not. 2. We can find the area of a square or circle to find the area of the signal board. 3. The concept of area has been the foundation of geometry since th...
1. The area of the disk was evaluated in the 5th century BCE by Hippocrates of Chios 2. Area of triangle is also calculated using Heron’s formula
So far, we have learned that area is the two-dimensional space any object takes. Learning about shapes and their area and perimeter becomes much more interesting when we understand them with real-life applications. The use of area in practical life is while buying a new house, land, or even a small painting.
Learn what area is and how to calculate it for different shapes and composite figures. Find the area of a shape using unit squares, formulas, or word problems.
Learn what area is and how to calculate it for different shapes using formulas, squares, triangles and coordinates. See examples of area problems and solutions with diagrams and explanations.
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.
Area definition: any particular extent of space or surface; part. See examples of AREA used in a sentence.
Learn what area is and how to calculate it for different shapes using formulas and grids. Find examples, practice questions and FAQs on area of geometric figures.
Learn the meaning of area as a noun in different contexts, such as place, subject, measure, football and geometry. See how to use area in sentences and phrases with examples from the Cambridge Dictionary.
