document.write( "Question 186762This question is from textbook A Survey of Mathematics with Application
\n" ); document.write( ": A cylindrical water tank has a base with a diameter of 2 ft and is 4 ft tall. How many gallons of water will the tank hold? (1 cubic foot equals 7.5 gallons) \n" ); document.write( "
Algebra.Com's Answer #139994 by checkley77(12844)\"\" \"About 
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Base=pi*r^2=3.14*1^2=3.14 ft^2
\n" ); document.write( "3.14*4=12.56 fy^3 is the volume.
\n" ); document.write( "12.56/7.5=1.67 is the number of gallons.
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