When writing a report passing on a strip, what format should be used?

The correct answer requires using the specific format that conveys the necessary information clearly and concisely when passing on a strip. In this case, the format "RP 25NE HEZ/(time reported)" is an appropriate choice because it follows the conventions established for reporting aircraft positions and the respective times.

The "RP" stands for "Report," which is a standard term indicating the transmission of positional information. The "25NE" specifies the distance and direction from a reference point, indicating that the aircraft is 25 nautical miles northeast of the waypoint HEZ. Finally, "(time reported)" signifies the precise time when the information was collected, critical for maintaining accurate situational awareness among controllers.

This format effectively communicates essential details necessary for other controllers to understand the situation rapidly and take appropriate actions, such as providing further instructions to the aircraft.