Question

what number can you multiply each distance in the scale drawing by to find the actual distance? an error has occurred. please enter a number. waterfall 6 cm parking 9 cm picnic area 3 cm ranger tower 3 cm : 1.5 km

Explanation:

Step1: Determine the scale factor

Given the scale $3\ cm:1.5\ km$. First convert $1.5\ km$ to $cm$. Since $1\ km = 100000\ cm$, then $1.5\ km=1.5\times100000 = 150000\ cm$.

Step2: Calculate the scale - factor

The scale factor is the ratio of the actual distance to the distance on the scale - drawing. The scale factor $k=\frac{150000}{3}=50000$.

Answer:

50000