document.write( "Question 1136521: Water flows through a 7cm diameter pipe at the rate of 4meter/seconds.
\n" ); document.write( "1. How many cm^3 of water flows the pipe in one seconds
\n" ); document.write( "2. Express the flow of water as a rate in liters/minute
\n" ); document.write( "

Algebra.Com's Answer #754275 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
Cross-sectional area is pi*r^2=pi*3.5^2=12.25 pi=38.48 cm^2
\n" ); document.write( "4 meters/second is 400 cm/second, so the product is 38.48*400=15,392 cm^3/second\r
\n" ); document.write( "\n" ); document.write( "That is 15.392 liters/second or 923.52 liters/minute
\n" ); document.write( "
\n" );