document.write( "Question 1178403: a closed cylindrical tank is 8 feet long and 3 feet in diameter. when lying in a horizontal position, the water is 2 feet deep. if the tank is the vertical position, the depth of water in the tank is? \n" ); document.write( "
Algebra.Com's Answer #807634 by mananth(16946)\"\" \"About 
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Volume =\"+L%28R%5E2+%2Acos%5E-1%28%28R-D%29%2FR%29-%28R-D%29%2A2RD%2Asqrt%282RD-D%5E2%29%29\"\r
\n" ); document.write( "\n" ); document.write( "where:
\n" ); document.write( "R is the radius of the cylinder.=36 in
\n" ); document.write( "D is the depth.=24 in
\n" ); document.write( "L is the length of the cylinder 96in\r
\n" ); document.write( "\n" ); document.write( "Plug the values and get the answer
\n" ); document.write( "=299.58 gallons\r
\n" ); document.write( "\n" ); document.write( "now we know volume , diameter
\n" ); document.write( "we can find height/depth
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