<PRE><B>Question 1145936</B>
Density Water,  62.4 pounds per cubic foot
One Acre, 43560 square feet
1 foot is 12 inches.



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An inch of rain on an acre of land weighs n amt. Determine weight.
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One-twelfth feet of rain on an acre of land weighs n amt. Determine weight.
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This VOLUME is  {{{(1/12)*43560*cubicfeet}}}.


The entire setup could be:
{{{(1/12)*feet*43560*feet^2*62.4(pounds/feet^3)}}}


partly simplified,  {{{((43560*62.4)/12)pounds}}}</PRE>