document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=641024>Question 641024</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An adjustable water sprinkler that sprays water in a circular pattern is placed at the center of a square field whose area is 1250 square feet. What is the shortest radius setting that can be used if the field is to be completely enclosed within the circle? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #403533 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=403533\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> An adjustable water sprinkler that sprays water in a circular pattern is<BR>\n" );
document.write( " placed at the center of a square field whose area is 1250 square feet.<BR>\n" );
document.write( " What is the shortest radius setting that can be used if the field is to<BR>\n" );
document.write( " be completely enclosed within the circle?<BR>\n" );
document.write( ":<BR>\n" );
document.write( "If you visualize this, you can see the radius will equal half the diagonal<BR>\n" );
document.write( " of the square.<BR>\n" );
document.write( "Find the length of the side of the square:<BR>\n" );
document.write( "s = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%281250%29 ALIGN=MIDDLE  ALT=\"sqrt%281250%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "s = 35.355 ft<BR>\n" );
document.write( "find the diagonal<BR>\n" );
document.write( "d = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2835.355%5E2+%2B+35.355%5E2%29 ALIGN=MIDDLE  ALT=\"sqrt%2835.355%5E2+%2B+35.355%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "d = 49.999 ~ 50 ft<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Radius = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=50%2F2 ALIGN=MIDDLE  ALT=\"50%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 25 ft<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );