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Posted by **Shay** on Monday, September 24, 2012 at 5:33pm.

- chemistry -
**DrBob222**, Monday, September 24, 2012 at 5:59pm12 ft = ? cm

15 ft = ? cm

6 ft = ? cm.

volume basement = length cm x width cm x height cm = volume in cubic cm = cc.

!000 cc = 1 L

4E-12 Ci/L x volume basement = ?

Note: I believe your notation of 4 x 10e-12 is redundant. I think you write

4E-12 OR 4 x 10^-12 but not both.

- chemistry -
**Shay**, Monday, September 24, 2012 at 6:47pmthanks a lot big help

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