document.write( "Question 310795: The gas tank of a truck cylinder is 4 ft long with a diameter of 2.5ft. At the gas station, a pump pours gas at the rate of 3ft cubed per minute. How many minutes does it take to fill the empty tank with that pump? \n" ); document.write( "
Algebra.Com's Answer #222308 by ankor@dixie-net.com(22740)\"\" \"About 
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The gas tank of a truck cylinder is 4 ft long with a diameter of 2.5ft.
\n" ); document.write( "At the gas station, a pump pours gas at the rate of 3ft cubed per minute.
\n" ); document.write( " How many minutes does it take to fill the empty tank with that pump?
\n" ); document.write( ":
\n" ); document.write( "Find vol of a cylinder \"V+=+pi%2Ar%5E2h\"
\n" ); document.write( "r = 1.25 ft
\n" ); document.write( "\"V+=+pi%2A1.25%5E2%2A4\"
\n" ); document.write( "V = 19.635 cu ft
\n" ); document.write( ":
\n" ); document.write( "time = \"19.635%2F3\"
\n" ); document.write( "t = 6.545 minutes
\n" ); document.write( "
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