document.write( "Question 646662: what is the areaa of 4in dia and 10 ft long pipe \n" ); document.write( "
Algebra.Com's Answer #405912 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! what is the areaa of 4in dia and 10 ft long pipe \n" ); document.write( "------------- \n" ); document.write( "r = 2 in \n" ); document.write( "h = 120 inches \n" ); document.write( "---------- \n" ); document.write( "The area of each end is pi*r^2 = 4pi sq inches. \n" ); document.write( "The lateral area = 2pi*r*h \n" ); document.write( "LA = 2pi*2*120 sq inches \n" ); document.write( "= 480pi sq inches IF the 4 inches the OD of the pipe. \n" ); document.write( " |