Find the area of a square if its perimeter is 32 cm?

A square is a rectangle with all four sides equal.
Let’s say the side of the square is a.
The perimeter of a square (P) is equal to the sum of the lengths of all its sides:
P = a + a + a + a = 4 * a.
If the size of the perimeter of the square is known, then its side can be calculated by the formula:
a = P: 4.
Find the side of a square whose perimeter is 32 cm:
a = 32: 4;
a = 8.
The area of the square (S) is determined by the formula:
S = a * a = a ^ 2.
Find the area of a given square:
S = 8 * 8 = 64 cm ^ 2.
Answer: The area of the square is 64 cm ^ 2.