document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=131827>Question 131827</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The problem reads:\r<BR>\n" );
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document.write( "The surface area of a sphere is given by S=4(pi)r^2, where r is the radius and (pi) is 3.14. Find the radius of a sphere whose surface area is 748 square centimeters.\r<BR>\n" );
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document.write( "I do not know how to work this problem, because I am used to finding the surface area. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #96243 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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/cgi-bin/show-face.mpl?user=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=96243\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve the formula for r:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=S=4%2Api%2Ar%5E2 ALIGN=MIDDLE  ALT=\"S=4%2Api%2Ar%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5E2=S%2F%284%2Api%29 ALIGN=MIDDLE  ALT=\"r%5E2=S%2F%284%2Api%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=sqrt%28S%2F%284%2Api%29%29 ALIGN=MIDDLE  ALT=\"r=sqrt%28S%2F%284%2Api%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "I trust that you can plug in the value for S and do the arithmetic. </SPAN>\n" );
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