There is an equilateral triangle whose sum of the lengths of three sides is the same as the sum of the lengths of four sides of a rectangle that is 125 centimeters (cm) wide and 115 centimeters (cm) long. Find the length in centimeters (cm) of one side of this equilateral triangle.
125 115 [OP_ADD] 2 [OP_MUL] 3 [OP_DIV]
var_a = 125
var_b = 115
var_c = var_a + var_b
var_d = 2
var_e = var_c * var_d
var_f = 3
var_g = var_e / var_f
print(int(var_g))