the area and perimeter of a square is numerically equal.What is the lenght od a side of the square?

Sagot :

If the length a side of the square is 4 units,

Area = s²
         = (4 units)²
         = (4 units) (4 units)
         = 16 squared units

Perimeter = 4s
                  = 4 (4 units)
                   16 units