The area of square is 169 sq units. The perimeter is..
Solution:
Formula for area of square = sidexside=169
Assume side=x
XxX=169
X2=169
X= √169
X= √13x13
X=13
Perimeter of a square is 4xside of a square.
Perimeter of a square= 4xside
=4x13
=52 sq unitis.
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