High School: Arc radius 19 feet 9 inches (6.02 m), no less than 5 feet 3 inches (1.60 m) from each sideline.
NCAA College: Arc radius 20 feet 9 inches (6.32 m), no less than 4 feet 3 inches (1.30 m) from each sideline.
FIBA: Arc radius 6.75 meters (22.1 ft), no less than 0.9 meters (3.0 ft) from each sideline.
WNBA: Arc radius 22 feet 1.75 inches (6.7501 m), no less than 3 feet 4 inches (1.02 m) from each sideline.
NBA: Arc radius 23 feet 9 inches (7.24 m), no less than 3 feet (0.91 m) from each sideline.
20 feet
20.9 feet from center of rim.
The 3-point line in youth basketball is approximately 20ft from the basket. The free throw line is 15ft.
In high school, 19 9
The 3 point line is 23 feet 9 inches at the top of the key and 22 feet from the corners
For internationals, it is between 6.6 and 6.75 metres away.
20 feet 9 inches, same as all NCAA three point lines
23 feet 9 inches from the center of the basket to behind the arc.
It depends on which division you are talking about. High school, college, and nba are all different
2 feet
19 feet 9 inches measured horizontally form the center of the goal to the back of the arc.
15 Feet