what are the demonsions of a basket ball court.?

Question

there is not anything on wikpedia .com

Answer 1

An NBA and official NCAA (college) court is 94 ft long and 50 ft wide.
• A High School court is 84 ft long and 50 ft wide.
• A Junior High court is 74 ft long and 42 ft wide.
• Half court is well.. half the distance of the full court.

• The free throw line is always 15 ft from the line to the backboard

• The distance from the ground to the rim is 10 ft.

• The 3 point arc in the NBA is 22ft to the center of the rim on the sides ( the arc starts 5 ft 3 in from the baseline, being a straight line until that point) then the curved part of the arc is 23ft. 9 in. from the center of the rim.

• The 3 point arc in college and high school is 19 ft 9 in. (The straight part extends 63 in out from the baseline before the arc begins).

• The key is 12 feet wide (the width of the free throw line) the backboard should extend 4 feet out over the baseline. The 12 ft wide free throw line forms the center of a circle with a 6 ft radius.

• The backboard is 72 inches wide by 42 inches high and has an 18 inch diameter rim.

• The inner square is marked above the rim in a rectangle of 24 inches wide and 18 inches high.

• The line markings are white and 2 inches wide.

Answer 2

mdwildgirl is right on all counts. 94x50 in college and pro, 84x50 in schools, although many middle schools play on the so-called high school-sized court.

Answer 3

http://www.basketball-goals.com/basketball%20court%20dimensions.htm#bbcourt