Question

purchase for her facility.
(3) what number can you multiply each length in
the scale drawing by to find the actual length?
3
(4) what are the actual length and width of
the trampoline?
(5) actual length = \boxed{1} ft
actual width = \boxed{?} ft
\

$$\begin{tikzpicture}scale=0.5 \\draw (0,0) rectangle (4,2); \ ode at (2,-1) {$l = 4$ in.}; \ ode at (-1,1) {$w = 2$ in.}; \ ode at (5,1) {$1$ in. : $3$ ft}; \\end{tikzpicture}$$

Explanation:

For the first sub - question (What number to multiply):

Step1: Understand the scale

The scale is given as \(1\) in. : \(3\) ft. This means that \(1\) inch on the scale drawing represents \(3\) feet in actual length. So the number we multiply each length in the scale drawing by to get the actual length is \(3\).

Step1: Use the scale and scale length

The scale length of the length (\(l\)) is \(4\) in. and the scale factor is \(3\) (from the scale \(1\) in. : \(3\) ft). To find the actual length, we multiply the scale length by the scale factor. So actual length \(= 4\times3\)

Step2: Calculate the actual length

\(4\times3 = 12\) ft.

Step1: Use the scale and scale width

The scale length of the width (\(w\)) is \(2\) in. and the scale factor is \(3\) (from the scale \(1\) in. : \(3\) ft). To find the actual width, we multiply the scale width by the scale factor. So actual width \(= 2\times3\)

Step2: Calculate the actual width

\(2\times3=6\) ft.

Answer:

\(3\)

For the second sub - question (Actual length):