Final answer:
All floor-mounted equipment must stand at least __ inches off the floor to ensure safety and proper functionality.
Step-by-step explanation:
In engineering, the requirement for floor-mounted equipment is often specified to ensure safety and proper functionality. The answer to your question depends on the specific equipment and regulations in place. For example, in a laboratory setting, chemical storage cabinets may need to stand at least 4 inches off the floor to prevent spills from reaching the floor. In some cases, heavy machinery or equipment may need a higher clearance to allow for airflow or maintenance access.