Question

find the missing side length. assume that all intersecting sides meet at right angles. include the correct unit in your answer.

Explanation:

Step1: Analyze the vertical side lengths

The total vertical length of the figure is \(12\) cm. One of the vertical segments is \(4\) cm.

Step2: Calculate the missing side length

We use the equation \(12 = 4+\text{missing side length}\). Solving for the missing side length, we get \(\text{missing side length}=12 - 4=8\) cm.

Answer:

\(8\) cm