Question

find the missing side length. assume that all intersecting sides meet at right angles. include the correct unit in your answer. 16 ft 5 ft 9 ft 8 ft 7 ft

Explanation:

Step1: Analyze horizontal sides

The total horizontal length on the top is 16 ft. The sum of the two given horizontal segments on the bottom - part is 9 ft and 7 ft. Since the figure has right - angled intersections, the horizontal lengths on the top and bottom must balance.

Step2: Analyze vertical sides

The total vertical length on the left can be used to find the missing vertical side. The left - hand side has a part of 5 ft and then another part of 8 ft.
The missing vertical side length is the sum of the two vertical segments on the left, which is \(5 + 8=13\) ft.

Answer:

13 ft