weight = float(input("Enter the package weight in kilograms: ")) rate = float(input("Enter the shipping rate per kilogram: "))
shipping_cost = weight * rate
print(f"Shipping Cost: {shipping_cost} USD")
weight = float(input("Enter the package weight in kilograms: ")) rate = float(input("Enter the shipping rate per kilogram: "))
shipping_cost = weight * rate
print(f"Shipping Cost: {shipping_cost} USD")