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)\"\" \"About 
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( "
\n" );