Is its area.
sum
The size of that area is known as the "area" of the figure.
48 of them.
Consider a 4 x 4 square. The perimeter is 16 units. The area is 16 square units. The whole number is the same, but the units are not.
If a rectangular object has an area of four square units, the object could be square and two units on all sides; or it could be a rectangle one unit by four units, or an infinite number of other shapes (a circle with diameter four divided by pi). If an object is four units squared then it is a square with an area of four time four = sixteen units.
area
The number of square units that a figure encloses is called its area. It represents the total amount of space inside the figure. The area is typically calculated by multiplying the length of the figure by its width or by using specific formulas for different shapes.
That's the figure's "area".
the answer is area
It is the area of the figure.
For easy figures, you can cut up paper squares and see how many squares it takes to cover the figure. However, this takes work and if the figure is complicated, it's hard to figure out. So there's other tricks you learn to find the area of a figure, depending on what the figure looks like.
area
sum
This would be the area.
The size of that area is known as the "area" of the figure.
It is its surface area.
It is the area of the 2-D figure.