document.write( "Question 57941This question is from textbook Elementary and Intermediate Algebra
\n" ); document.write( ": To Whomever can assist, Thank You!\r
\n" ); document.write( "\n" ); document.write( "If the total surface area of a right circular cylinder is 104PIE square meters and a radius of the base is 4 meters long, find the height of the cylinder.
\n" ); document.write( "

Algebra.Com's Answer #39630 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
CIRCUMFERANCE OF THE BASE=2PIR THUS
\n" ); document.write( "C=2PI4
\n" ); document.write( "C=2*PI*4
\n" ); document.write( "C=8PI
\n" ); document.write( "THE AREA OF THE TOP IS A=PIR^2
\n" ); document.write( "A=PI*4^2
\n" ); document.write( "A=PI*16 OR A=16PI AND THERE ARE 2 CIRCULAR AREAS (TOP & BOTTOM) THUS
\n" ); document.write( "2*PI*16=32PI
\n" ); document.write( "THE CYLINDER SIDE AREA IS 8P1*HEIGHT
\n" ); document.write( "THUS THE TOTAL SURFACE AREA BEING 104PI=32PI+8PI*H
\n" ); document.write( "104PI-32PI=8PI*H
\n" ); document.write( "72PI=8PI*H
\n" ); document.write( "H=72PI/8PI
\n" ); document.write( "H=9 METERS
\n" ); document.write( "
\n" ); document.write( "
\n" );