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i am stuck. I dont know where i went wrong.

def convert_distance(miles):
    km = miles * 1.6  # approximately 1.6 km in 1 mile

my_trip_miles = 55

my_trip_km = km * my_trip_miles

print("The distance in kilometers is " + str(my_trip_km))

round_trip= my_trip_km * 2

print("The round-trip in kilometers is " + str(round_trip))

I keep getting "km" is not defined.

Joachim Sauer
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P_Belle
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1 Answers1

3

You should return the value from your function

def convert_distance(miles):
    km = miles * 1.6  # approximately 1.6 km in 1 mile
    return km

then assign that to a variable

my_trip_km = convert_distance(my_trip_miles)
Cory Kramer
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