the volume of a sphere with a diameter of 6m is = to blank pi m cubed?

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2006-08-02 04:31:17 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

V = (Pi/6)d^3

V = (pi/6)(6^3)
V = ((6^3)pi)/6
V = ((6^3)/6)pi
V = ((6^3)/(6^1))pi
V = (6^(3 - 1))pi
V = (6^2)pi
V = 36pi

ANS : 36pi m^3

2006-08-02 04:48:51 · answer #1 · answered by Sherman81 6 · 0⤊ 0⤋

diameter is 6, so radius = 3

Volume of a sphere = (4/3) pi r^3

V = 27*(4/3)*pi
V = 36 pi cubic meters

2006-08-02 04:39:18 · answer #2 · answered by bpc299 2 · 0⤊ 0⤋

The volume of a sphere is 1.33* pi*(radius)^3. So divide your diameter in half. Cube that, multiply it by 1.33*pi and that should be your answer.

2006-08-02 04:39:46 · answer #3 · answered by Quartny R 1 · 0⤊ 0⤋

4/3 pi 3 cubed.

Haven't you been paying attention?

2006-08-02 04:37:20 · answer #4 · answered by vliam 3 · 0⤊ 0⤋