document.write( "Question 371994: I have a 7ft by 7ft hole that runs 4 feet deep. how many gallons of water is that? \n" ); document.write( "
Algebra.Com's Answer #264983 by CharlesG2(834)![]() ![]() ![]() You can put this solution on YOUR website! I have a 7ft by 7ft hole that runs 4 feet deep. how many gallons of water is that?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "volume = length * width * depth = 7 ft * 7 ft * 4 ft \n" ); document.write( "volume = 196 ft^3 \n" ); document.write( "find out how much water is in a cubic foot \n" ); document.write( "196 ft^3 * x gallons/ft^3 = 196x gallons \n" ); document.write( "according to http://wiki.answers.com/Q/How_many_gallons_will_fill_a_cubic_foot \n" ); document.write( "it is \"One cubic foot of water contains about 7.48052 US gallons or 6.229 Imperial gallons.\" \n" ); document.write( "196x = 196 * 7.48052 = 1466.18192 US gallons approximately \n" ); document.write( "196x = 196 * 6.229 = 1220.884 Imperial gallons approximately\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |