document.write( "Question 971727: a cylindrical jar has a diameter of 9 in and a height of 12 in. The water surface is 2.5 in from the top. about how much water is in the jar? use 3.14 for pie \n" ); document.write( "
Algebra.Com's Answer #594119 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
Volume of a cylinder is pi r^2 h\r
\n" ); document.write( "\n" ); document.write( "r=4.5, half of diameter\r
\n" ); document.write( "\n" ); document.write( "(4.5)^2 *pi * 9.5 inches=604.06 in^3.
\n" ); document.write( "
\n" );