Question

what are the actual base and height of the trampoline? actual base = ft actual height = ft

Explanation:

Step1: Calculate actual base

Given the scale is \(1\) in. : \(4\) ft. The base in the diagram is \(2.5\) in.
Multiply the diagram base by the scale factor: \(2.5\times4\)

$$2.5\times4 = 10$$

Step2: Calculate actual height

The height in the diagram is \(3\) in.
Multiply the diagram height by the scale factor: \(3\times4\)

$$3\times4=12$$

Answer:

Actual base = \(10\) ft
Actual height = \(12\) ft