On a map, if one centimeter represents 25 kilometers, how many kilometers does 7 centimeters represent?

Question

asked Jan 20, 2020 146k views

1 Answer

Curtis Xiao · Answer 1 · 2020-01-25T22:13:53+0000

Answer:

x = 175 km

Explanation:

We can use ratios to solve this problem. Put the map distance over the real life distance.

1 cm 7 cm

-------- = ---------

25 km x km

Using cross products.

1 * x = 7 * 25

x = 175 km