Area vs perimeter
Area is the number of square units enclosed by the 2D shape.Perimeter is the distance around the outside of a 2D shape.
Area and perimeter are two important measurements used in geometry to describe different features of figures.
Area refers to the amount of space inside a two-dimensional figure, while perimeter is the distance around the outside edge of a two-dimensional figure.
To calculate the area of a figure, you need to determine the space it occupies. For example, the area of a rectangle can be found by multiplying its length by its width. The area of a triangle can be found by multiplying its base by its height and then dividing by two. Similarly, to calculate the area of a circle, you would use the formula πr², where r is the radius of the circle.
Perimeter, on the other hand, is the total distance around the edge of a two-dimensional figure. For example, the perimeter of a rectangle can be found by adding up the lengths of all four sides. The perimeter of a circle is known as its circumference, and this can be found by using the formula 2πr, where r is the radius of the circle.
In summary, area measures the amount of space inside a figure, while perimeter measures the length of the boundary around a figure.
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