document.write( "Question 260019: what is the lateral area of a right cylinder if the radius of the base is 12mm and the altitude of the cylinder is 5 times the base radius? round your answer to the nearest whole number. \n" ); document.write( "
Algebra.Com's Answer #191606 by rfadrogane(214)![]() ![]() You can put this solution on YOUR website! what is the lateral area of a right cylinder if the radius of the base is 12mm and the altitude of the cylinder is 5 times the base radius? round your answer to the nearest whole number.\r \n" ); document.write( "\n" ); document.write( "Sol'n:\r \n" ); document.write( "\n" ); document.write( "LA = 2pi(rh) \n" ); document.write( "h = 5r\r \n" ); document.write( "\n" ); document.write( "so, LA = 2pi(rx5r) \n" ); document.write( " LA = 10pi x r^2 \n" ); document.write( " LA = 10pi x 12^2 \n" ); document.write( " LA = 1,440pi \n" ); document.write( " LA = 4,524 sq. mm.---anser \n" ); document.write( " |