The width of the monitor is 12 centimeters (cm) and the circumference is 38 centimeters (cm). Find the height of the monitor.
38 2 [OP_DIV] 12 [OP_SUB]
var_a = 38
var_b = 2
var_c = var_a / var_b
var_d = 12
var_e = var_c - var_d
print(int(var_e))