The area of a certain square was found to be 324 square meters (m2). Find the perimeter of the square.
324 1/2 [OP_POW] 4 [OP_MUL]
var_a = 324
var_b = 0.5
var_c = var_a ** var_b
var_d = 4
var_e = var_c * var_d
print(int(var_e))