document.write( "Question 288254: If there are 7.5 gallons to the cubic foot, and a spherical storage tank has a radius of 12 ft, then using 3.14159 for π ,how many gallons, correct to the nearest whole gallon, will the full storage tank hold? \n" ); document.write( "
Algebra.Com's Answer #209001 by dabanfield(803)![]() ![]() ![]() You can put this solution on YOUR website! If there are 7.5 gallons to the cubic foot, and a spherical storage tank has a radius of 12 ft, then using 3.14159 for π ,how many gallons, correct to the nearest whole gallon, will the full storage tank hold?\r \n" ); document.write( "\n" ); document.write( "The volume of the tank in cubic feeet is given by the formula:\r \n" ); document.write( "\n" ); document.write( "V = (4/3)*pi*r^3\r \n" ); document.write( "\n" ); document.write( "V = (4/3)*pi*12^3\r \n" ); document.write( "\n" ); document.write( "If each 7.5 gallons uses 1 cubic foot the number of gallons that can be held is:\r \n" ); document.write( "\n" ); document.write( "((4/3)*pi*12^3)/7.5 \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |