Final answer:
The maximum length of a dead end with a 2 inch line depends on the context. In geometry, it would be 2 inches. In terms of streets or pathways, it can vary.
Step-by-step explanation:
The maximum length of a dead end with a 2 inch line depends on the specific context being referred to. In geometry, a dead end refers to a line segment that has two endpoints and no further extensions. With a 2 inch line, the maximum length of a dead end would be 2 inches. However, if the dead end is referring to a street or pathway, then the length can vary depending on the layout and design.