Question

Find the scale ratio for the following map.1 inch on the map represents 12 milesThe scale ratio is to 1.(Type an integer or a decimal.)

Answer 1

`1:760,320`

Step-by-step explanation

We want to find the scale ratio of the map.

To do this, we have to express the two measurements in the same units.

Let us convert from miles to inches.

We have that:

`\begin{gathered} 1\text{ }mile=63360\text{ }in \\ \\ \Rightarrow12\text{ }miles=12*63360\text{ }in=760,320\text{ }in \end{gathered}`

Therefore, the scale ratio is:

`1:760,320`

That is the answer.