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# help

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hello, does anyone know why we use cubed instead of squared in a sphere's volume formula? thank you

Guest May 16, 2017
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#1
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btw isint 32x32 =81 or 4.32674871092222513???

Guest May 16, 2017
#3
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Yes, Approximately , so what?

Melody  May 16, 2017
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Because volume is the measure of how much space is inside something.  It is measurered in cubes!

squares are flat things, they do not have any thinkness, you cannot measure how much stuff will fit inside something in squares... that makes no sense .. it is going to be measured in cubes!

$$volume\; of\;sphere =\frac{4}{3}\pi r^3 \;\;units^3$$

Melody  May 16, 2017
#4
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thx m8

Guest May 16, 2017

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