document.write( "Question 1088338: A rectangular tank, with a base 12\" * 14\", has a capacity of 189 gallons. Determine tank height.\r
\n" ); document.write( "\n" ); document.write( "Volume = length * width * height. cu. ft. = 7.48 gal.\r
\n" ); document.write( "\n" ); document.write( "12 * 14 = 168 sq. in. (base area)\r
\n" ); document.write( "\n" ); document.write( "Not sure how to continue. Non-homework.\r
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Algebra.Com's Answer #702595 by Alan3354(69443)\"\" \"About 
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A rectangular tank, with a base 12\" * 14\", has a capacity of 189 gallons. Determine tank height.
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\n" ); document.write( "If you want the height in inches, convert capacity to cubic inches.
\n" ); document.write( "189 gal * 1 gal/7.48 cf --> 189/7.48 cubic ft.
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\n" ); document.write( "1 cf = 12*12*12 = 1728 cubic inches.
\n" ); document.write( "Capacity = (189/7.48)*1728 cu inches.
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\n" ); document.write( "Ht = Cap/Base area = Cap/(12*14)
\n" ); document.write( "Ht = (189/7.48)*1728/168
\n" ); document.write( "Ht =~ 259.89 inches
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