Question

what number can you multiply each length in the scale drawing by to find the actual length?
1 in. : 3 ft

Explanation:

Step1: Analyze the scale

The scale is \(1\) in. : \(3\) ft. This means that \(1\) inch on the scale drawing represents \(3\) feet in actual length.

Step2: Determine the multiplier

To find the actual length from the scale - drawing length, we use the ratio of actual length to scale - drawing length. Since \(1\) inch (scale) corresponds to \(3\) feet (actual), the multiplier \(k\) is \(3\).

Answer:

\(3\)