The perimeter of a certain square is 8 feet. whatis its area?

Perimeter: P = 4 (a) = 4 * 2 = 8

To find the area:

Perimeter : 4 (since a square has 4 sides) = 2

Length of one side of a square = 2

Formula of area: length * width = area

Area : 2 * 2 = 4

The area of the square is 4