document.write( "Question 806735: How high must a 400- gallon tank be if the base is a square 3 ft 9in on a side? (1 cu ft = 7.48 gallons) \n" ); document.write( "
Algebra.Com's Answer #485988 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
How high must a 400- gallon tank be if the base is a square 3 ft 9in on a side? (1 cu ft = 7.48 gallons)
\n" ); document.write( "------------------
\n" ); document.write( "400 gallons =~ 53.476 cu ft
\n" ); document.write( "-------
\n" ); document.write( "Vol = 3.75*3.75*h = 53.476
\n" ); document.write( "h =~ 3.8 feet
\n" ); document.write( "
\n" ); document.write( "
\n" );