Wednesday, October 13, 2010

Bad Math

These tubes are 18 in. long and 2 in. in diameter. I figured it out it was supposed to fill one tube 16 in deep, well, it didn't work out that way.  After a lot of name calling I figured out what the problem was, I used the dim. of radius instead of dia. when figuring out sq in of circle X height to get volume. So I ended up with about 3 times to much soap.

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