document.write( "Question 515552: the areo of cross-section of a pipe is 6.5sq.cm and water is pumped out of it at the rate of 45km/h.find in litres,the volume of water which flows out of the pipe in one minute.
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Algebra.Com's Answer #344061 by mananth(16946)\"\" \"About 
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if you convert 45km/h to cm/minute (45*1000*100/60)= 75,000 cm/minute
\n" ); document.write( "we get 75,000 cm/minute\r
\n" ); document.write( "\n" ); document.write( "area = 6.5 cm^2\r
\n" ); document.write( "\n" ); document.write( "Volume = area * L
\n" ); document.write( "6.5*75,000 =487,500 cu.cm\r
\n" ); document.write( "\n" ); document.write( "=487.5 liters
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