One side of a square is 10 units which is greater the number of square units for the area of the square or the number of units for the perimeter explain

The area of the square would be 10 times 10 because you multiply length and width. The perimeter of the square would be 10 times 4 because you add all four sides. 10 times 10 is 100, which is greater than 10 times 4 which is 40.