The area of square is 256 sq units. The perimeter is

The area of square is 256 sq units. The perimeter is..

Solution:

    Formula for area of square = sidexside=256

                           Assume side=x

                                        XxX=256

                                          X²=256

                                          X= √256

                                        X= √16x16

                                       X=16

Perimeter of a square is 4xside of a square.

Perimeter of a square= 4xside

                                       =4x16

                                      =64 sq unitis.