document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=775383>Question 775383</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a sphere has radius 5 m. what is the surface area of the sphere? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #472885 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=472885\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> SA = 4*pi*r^2\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "SA = 4*pi*5^2\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "SA = 4*pi*25\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "SA = 4*25*pi\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "SA = 100pi  <font color=\"red\"><---- Exact Surface Area</font>\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "SA = 100*(3.14) ... using 3.14 for pi\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "SA = 314  <font color=\"blue\"><---- Approximate Surface Area</font>\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Note: units for the answer are square meters. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );