Question

3) Fairview and Union are 9 cm apart on a map

that has a scale of 1 cm: 10 km. How far
apart are the real cities?

Answer 1

Fairview and Union are 9 cm apart on the map, and the scale is 1 cm: 10 km. So, to figure out the actual distance between the two cities, we need to use some math.

If 1 cm on the map represents 10 km in real life, then 9 cm on the map represents 90 km in real life. Therefore, Fairview and Union are actually 90 km apart.

Hope that helps!

Explanation:

Answer 2

90 km

Explanation:

The scale of the map is

1 cm : 10 km

The scale of a map is a ratio. We can use a proportion to solve this problem.

1 cm is to 10 km as 9 cm is to x km

1/10 = 9/x

1 × x = 10 × 9

x = 90

Answer: 90 km