Area
noun · Mathematics
Definition
The amount of surface a 2D shape covers.
Explanation
Measured in square units such as cm squared. Different shapes have different formulas.
Example
A rectangle 4 cm by 3 cm has area 12 cm squared.
Common confusion
Area is not the same as perimeter.
Related terms
- PerimeterThe total distance around the outside of a 2D shape.
- VolumeThe amount of space inside a 3D object.
Study guides that use this term
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