202k views
3 votes
A map is scaled so that 3 cm on the map is equal to 21 actual miles. if two cities on the map are 5 cm apart, what proportion would you use to solve the problem?

User MrBens
by
7.9k points

1 Answer

1 vote
3/21 = 5/x....3 cm to 21 miles = 5 cm to x miles
User PearsonArtPhoto
by
8.5k points