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 vertical side - lengths

The total vertical length on the left is 14 yd. The sum of the two vertical lengths on the right part is 8 yd + 6 yd.

Step2: Set up equation for vertical sides

Let the missing horizontal side - length be \(x\). Since the figure has right - angled intersections, the sum of horizontal lengths on one side should equal the sum of horizontal lengths on the other side. The sum of horizontal lengths on the bottom part is \(4\) yd+ \(5\) yd. So \(x=4 + 5\).

Answer:

9 yd