SOLUTION: A map of Region IV uses the scale 3 cm = 50 km. The distance of Antipolo City from Lucena City on the map is 7 cm. What is the actual distance between the two cities? (Show Your So

Algebra ->  Rational-functions -> SOLUTION: A map of Region IV uses the scale 3 cm = 50 km. The distance of Antipolo City from Lucena City on the map is 7 cm. What is the actual distance between the two cities? (Show Your So      Log On


   

Question 378806: A map of Region IV uses the scale 3 cm = 50 km. The distance of Antipolo City from Lucena City on the map is 7 cm. What is the actual distance between the two cities? (Show Your Solution)
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
7%2F3+=+x%2F50, using ratio and proportion. Then x = (7*50)/3 = 116.67 km.