For College Basketball in the United States, the 3 point line is scheduled to be extended from 19' 9'' to 20' 9'' in the 2008-09 season.
If you're trying to ask "What is the distance from the 3-point line to the goal?" it's around 20 feet.
8900 metres
The distance is 20.9 feet.
The distance is 2, along the x-value line x=3 i.e. (3, y).
Free throw line extended but behind the 3 point arch.
like 3 feet
It's the middle point of line. Hardly! How far would that be from a point 3/4 way along the line? Try centre of a circle, or of a sphere.
There is not a standard distance for the 3 point line because the court size is not mandated, Many times, they play on half of a regulation sized court, so in these cases, the 3 point line would be approximately half the distance as in regulation basketball.
19 feet
The distance starting with the 1982-83 season was 17'9" until the line was moved back to 19'9" for the 1986-87 season when the NCAA adopted the 3 point standard nationally.
The ball is placed at the 2 yard line in the NFL and the 3 yard line in college football.
19 feet 9 inches measured horizontally from the center of the goal to the back of the 3 point line.