document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1086173>Question 1086173</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the radius of a circle that has an area of 78.75 cm2 (squared).  Use 3.14 for pi.  Round to the nearest tenth. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #700342 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=700342\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font color=\"black\" face=\"times\" size=\"3\">Area of circle = pi*(radius)^2<BR>\n" );
document.write( "A = 3.14*(r)^2<BR>\n" );
document.write( "78.75 = 3.14*(r)^2<BR>\n" );
document.write( "78.75/3.14 = [3.14*(r)^2]/3.14<BR>\n" );
document.write( "25.079617834395 = r^2<BR>\n" );
document.write( "r^2 = 25.079617834395<BR>\n" );
document.write( "sqrt(r^2) = sqrt(25.079617834395)<BR>\n" );
document.write( "r = 5.00795545451384<BR>\n" );
document.write( "r = <font color=red>5.0 centimeters</font><BR>\n" );
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