Question

what number can you multiply each distance in the scale drawing by to find the actual distance? waterfall 6 cm parking 9 cm picnic area 3 cm ranger tower 3 cm:1.5 km

Explanation:

Step1: Analyze the scale

The scale is $3\ cm:1.5\ km$.

Step2: Find the conversion factor

We want to find what number to multiply the scale - drawing distance (in cm) by to get the actual distance (in km). First, convert the scale to a unit - rate. Divide the actual distance by the scale - drawing distance. $\frac{1.5}{3}=0.5$. So for every 1 cm on the scale drawing, the actual distance is 0.5 km.

Answer:

$0.5$