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?
what are the actual length and width of the trampoline?
actual length =
actual width =

Explanation:

Step1: Determine the scale factor

The scale is \(1\) inch : \(3\) feet. So the number to multiply each length in the scale drawing by to find the actual length is \(3\).

Step2: Calculate the actual length

The length \(l\) in the scale drawing is \(4\) inches. Using the scale factor, the actual length \(L\) is \(L = 4\times3=12\) feet.

Step3: Calculate the actual width

The width \(w\) in the scale drawing is \(2\) inches. Using the scale factor, the actual width \(W\) is \(W = 2\times3 = 6\) feet.

Answer:

The number to multiply each length in the scale drawing by is \(3\). The actual length is \(12\) feet and the actual width is \(6\) feet.