What is the radius measurement of the center circle in soccer?

The radius measurement of the center circle in soccer is 9.15 meters. This specification is outlined in the Laws of the Game, which are established by FIFA. The center circle serves an important purpose: it establishes the area from which players must retreat during a kickoff. This distance ensures that players are at least 9.15 meters away from the ball when play is restarted, promoting fair play and the integrity of the game.

The other measurements provided do not align with the Laws of the Game. For instance, a radius of 7.5 meters or 10 meters would be too short to meet the necessary distance requirements, and a radius of 12 meters exceeds the specified measurement. Thus, 9.15 meters is the precise and mandatory radius that must be adhered to on the field for proper gameplay.