What are the dimensions of a standard football playing field?

The correct choice for the dimensions of a standard football playing field is based on the NFHS rules, which stipulate that a football field must be 360 feet long from end zone to end zone and 160 feet wide. This encompasses the playing area, including the end zones, which are 10 yards (30 feet) deep at each end, making the total length of the field 120 yards (360 feet).

In contrast, the other options do not align with these dimensions, as they either exceed or do not meet the specifications outlined by the NFHS rules for high school football fields. The proper width and length are essential for maintaining consistency across high school football venues, providing a standard environment for play.