How many gallons is a sink 12'' x 8'' x 20'' and how long to drain it out a 2'' trap
asked Jun 17, 2013 in Geometry Answers by anonymous

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1 Answer

me assume yer shape is like a box so that

volume=8*12*20 inch

=1920 kubik inch

1 kubik inch=0.0043291018 gallon

1920 kubik inch=8.31187584 gallon

of bout 8.3 gal
answered Jun 18, 2013 by anonymous
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