Area

Definition

Area is the measure of the amount of space enclosed by a two-dimensional shape. In the case of a circle, it represents how much space is inside its boundary.

Related terms

Perimeter:

While area measures the space within a shape's boundaries, perimeter refers to the distance around its outer edge.

Volume:

Volume applies to three-dimensional objects and measures how much space they occupy.

Base: A base refers to one of the parallel sides of certain geometric shapes, such as rectangles or triangles.