document.write( "Question 1039516: The volume of a cylinder is jointly proportional to the square of its radius and to its height. It's volume is 942cm^2 when its height is 3cm and its radius is 10 cm. The proportionality constant constant is k=3.14\r
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document.write( "a. what will be the radius if the volume is doubled?\r
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document.write( "b.What will happen to the volume if the radius is halved and while the height is quadrupled? \n" );
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Algebra.Com's Answer #654275 by chen.aavaz(62)![]() ![]() ![]() You can put this solution on YOUR website! a. \n" ); document.write( "volume: V \n" ); document.write( "radius: R \n" ); document.write( "height: H\r \n" ); document.write( "\n" ); document.write( "then \n" ); document.write( " \n" ); document.write( "if \n" ); document.write( " \n" ); document.write( "and \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "so \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b. \n" ); document.write( " \n" ); document.write( "and \n" ); document.write( " \n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "So it remains the same. \n" ); document.write( " \n" ); document.write( " |