If the radius of the large marble is 6 centimeters (cm) and the radius of the small marble is 3 centimeters (cm), how many times the surface area of the large marble is the surface area of the small marble?
6 3 [OP_DIV] 2 [OP_POW]
var_a = 6
var_b = 3
var_c = var_a / var_b
var_d = 2
var_e = var_c ** var_d
print(int(var_e))