What are the perimeter and area of a square with side length of 12 in.?
The perimeter of a square is the sum of the four sides. Therefore, the perimeter of a square with a side length of 12 inches is:
Perimeter = 12 inches + 12 inches + 12 inches + 12 inches = 48 inches.
The area of a square is calculated by multiplying the length and width of the square. Therefore, the area of a square with a side length of 12 inches is:
Area = 12 inches * 12 inches = 144 square inches.