What is the volume of a sphere(3D circle), the formula please, explain as well.
2006-06-07 10:12:40 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
it is 4/3*pi*r^3
go to this website for an explanation
http://www.qc.edu.hk/math/Junior%20Secondary/Sphere.htm
2006-06-07 10:25:41 · answer #1 · answered by Clarinutty 2 · 0⤊ 0⤋
the volume of a sphere is (4*pi*r^3)/3 or 4/3 times pi times radius cubed
2006-06-07 17:18:25 · answer #2 · answered by m0nde 2 · 0⤊ 0⤋
Four-thirds the product of pi and the cube of the radius equals the volume of a sphere.
2006-06-07 17:50:42 · answer #3 · answered by mr_wonderful 3 · 0⤊ 0⤋
I think it's 4/3 times pi times r cubed.
2006-06-07 17:19:06 · answer #4 · answered by Kristof 2 · 0⤊ 0⤋
V = (4 Pi/3)r^3 = (Pi/6)d^3
2006-06-07 22:15:04 · answer #5 · answered by Sherman81 6 · 0⤊ 0⤋
i think it's like 4/3 times pi r squared
2006-06-07 17:15:48 · answer #6 · answered by atbacher 1 · 0⤊ 0⤋