document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=638288>Question 638288</A>: <I><SPAN STYLE=\"word-break: break-all;\">  A square garden has an area of 144 squared feet, and the gardener wants to install a sprinkler (with a circluar spraying pattern) at the center of the garden. What is the minimum radius of spray the sprinkler would need in order to water all of the garden?<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #402128 by </B><A HREF=/tutors/aboutme.mpl?userid=htmentor><B>htmentor(1343)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=htmentor><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=htmentor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=402128\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The square garden has area = 144 ft^2.  That means that the length of each side is 12 ft.<BR>\n" );
document.write( "The diameter of the circular spray pattern must be equal to the diagonal of the square to cover the whole garden.<BR>\n" );
document.write( "The diagonal, d = sqrt(12^2+12^2) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12%2Asqrt%282%29 ALIGN=MIDDLE  ALT=\"12%2Asqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So the radius = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2Asqrt%282%29 ALIGN=MIDDLE  ALT=\"6%2Asqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );