document.write( "Question 865387: Find the surface area of a cylinder inscribed in a cube with the given sides.
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document.write( "8 cm \n" );
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Algebra.Com's Answer #521673 by mananth(16946) You can put this solution on YOUR website! Let the cube side be a\r \n" ); document.write( "\n" ); document.write( "radius of cylinder =a/2 \n" ); document.write( "height of cylinder = a\r \n" ); document.write( "\n" ); document.write( "surface area of cylinder = 2pir(r+h)\r \n" ); document.write( "\n" ); document.write( "=2 * pi*a/2*((a/2)+a)\r \n" ); document.write( "\n" ); document.write( "=2*pi*(a/2)*(3a/2)\r \n" ); document.write( "\n" ); document.write( "=(3/2)*pi*a^2 \n" ); document.write( " |