The maximum rim height of a handicapped accessible urinal is __________ inches from the floor.

The correct value for the maximum rim height of a handicapped accessible urinal is indeed 17 inches from the floor. This measurement adheres to the regulations outlined in the Americans with Disabilities Act (ADA), which ensures that facilities are accessible to individuals with disabilities.

Specifically, the height of 17 inches allows easier use for individuals in wheelchairs or those who have difficulty standing. The height accommodates the needs of these users while providing sufficient accessibility, promoting independence and dignity.

In comparison, the other height options do not comply with ADA standards. Heights below 17 inches may be too low for optimal use by some individuals, while heights above 17 inches exceed the maximum allowed, making the urinal less accessible.