Area measures what aspect of a figure?

The area measures the interior of a figure, which refers to the amount of space contained within the boundaries of a shape. It is quantified in square units, such as square centimeters or square meters, depending on the dimensions of the figure. For example, when calculating the area of a rectangle, you multiply the length by the width, which gives you the total number of square units that can fit inside the rectangle.

Understanding that area is concerned with the space inside a figure is crucial in various applications, such as determining how much paint is needed to cover a wall or how much land is available for planting crops. This contrasts with perimeter, which measures the distance around the figure, and height, which is a measure relevant to three-dimensional shapes or specific attributes of two-dimensional shapes but does not relate to area directly.