The average radius for a basketball is around 4 (4.5) inches.
The inside should be about 20% larger than the radius of the Basketball style. Simply calculate the radius of the basketball and multiply times 1.2 to get the ideal radius of the rim. So it will be 6.2 or 6 in.
The diameter of a basketball is about Nine Inches.
The radius is 12.1 cm.
The inside radius of a basketball goal/hoop is 9 inches.
If the basketball is regarded as a perfect sphere then the formula for the volume (V) is V = 4/3πr3 where r is the radius. If the radius is 5 inches then V = 4/3π53 = 500/3π = 523.60 cubic inches (2dp)
yes, the ball is a sphere with a diameter and a radius-which is geometry
11.4 inches diameter and the radius was 17
lol, 9 inches. 18" is the diameter, so...
use this formula 2πr (2 x 3.14 x radius)
The diameter of the rim is 45 cm so the radius stands at 22.5 cm.
The volume formula is: 4/3 times pi times radius cubed