Not sure if you mean the ball or rim height, but it is regulation full size on both, NBA ball, 10' rim height.
ten feet
8 FEET 11 INCHES
the basketball heightis Harvey
An NBA regulation rim is 10 feet high.
1: its called a rim 2: the rim on a regulation basketball hoop is 10 feet
10 feet
3.05 metre
10 ft. standard.
10 ft
10 feet
10 feet