Question

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

Explanation:

Step1: Analyze the scale

Given the scale \(3\ cm:1.5\ km\). We need to find the multiplier \(k\) such that if the scale - drawing distance is \(x\) (in cm), the actual distance \(y\) (in km) is \(y = kx\).
From the scale \(3\ cm\) corresponds to \(1.5\ km\). Using the formula \(k=\frac{\text{actual distance}}{\text{scale - drawing distance}}\).

Step2: Calculate the multiplier

Substitute the values into the formula \(k=\frac{1.5}{3}\).

$$k = 0.5$$

Answer:

\(0.5\)