Friday

April 18, 2014

April 18, 2014

Posted by **Steffy** on Saturday, March 20, 2010 at 12:35am.

- algebra -
**drwls**, Saturday, March 20, 2010 at 9:42amYou left out an r in your formula for volume.

If r is halved, the volume is reduced to a fraction (1/2)^3 = 1/8 of the original value.

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