How to find the area of ​​the square

The surroundings of the square is While the square is a edge length and 4 equal edges, the fixed number is multiplied by a edge length of 4.

So if you think about the square length of the square is 6x4 = 24 to find the surrounding area.

The area of ​​the square is equal to the multiplication of a edge of an edge. In order to find the area of ​​the land, we can find it as 6x6 = 36 for the area of ​​the square with a length of 6 cm.