Question 495505
Let s = the length of one side of the square.
{{{s*s*s*s = 1296}}}
{{{s^4 = 1296}}} Take the fourth root of both sides.
{{{s = 6}}}
The perimeter (P) of the square is:
{{{P = 4*s}}} 
{{{P = 4*6}}}
{{{P = 24}}}