Question

jazlyn owns an indoor trampoline park. the scale drawing shows a new trampoline she wants to purchase for her facility. the scale is shown in the drawing. what number can you multiply each length in the scale drawing by to find the actual length? ( l = 4 \text{ in.} ) ( w = 2 \text{ in.} ) ( 1 \text{ in.} : 3 \text{ ft} )

Explanation:

Step1: Analyze the scale

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

Step2: Determine the multiplier

To convert inches (scale drawing length) to feet (actual length), we use the ratio from the scale. If \(1\) in. corresponds to \(3\) ft, then for any length \(x\) inches in the scale drawing, the actual length \(y\) (in feet) is \(y = 3x\). So the multiplier is \(3\).

Answer:

\(3\)