Each side is six inches long.
What is the perimeter of a square with a side measuring eleven and a half inches?
Each side would be 3 inches long and there are 4 sides, so 12 inches.
The perimeter is the distance around the outside of a shape. Since a square is equilateral, which means that all the sides are equal the perimeter of the square will be 6 x 4 = 24 inches.
Perimeter of square = 4*length of side = 4*12.5 in = 50 inches.
The side of the table is 12 inches long.
Not unless the length of the side of the square is either zero inches or 4 inches.