document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=993980>Question 993980</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 5 Real Life Application Problem involving circles with solution. I really need your help please </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #613175 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=613175\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> visit<BR>\n" );
document.write( "http://edweb.tusd1.org/kukla/Mr_Kuklas_Website/Geometry/Worksheets/Circles/chap%20circ%20assign%2013.pdf\r<BR>\n" );
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document.write( "formula: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-h%29%5E2%2B%28y-k%29%5E2=r%5E2 ALIGN=MIDDLE  ALT=\"%28x-h%29%5E2%2B%28y-k%29%5E2=r%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "some more<BR>\n" );
document.write( "1.  An arch, in the shape of a circular arc, supports a pipeline (AB) across a river <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18 ALIGN=MIDDLE  ALT=\"18\"   DISABLED_style= \"max-width:90%; height:auto;\" > meters wide. Midway, the suspending cable (CD) is 3 meters long. Find the radius of the arch. \r<BR>\n" );
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document.write( "here is a sketch:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28+600%2C+600%2C+-25%2C+25%2C+-2%2C+10%2C+%0D%0Acircle%282%2C0%2C.12%29%2Ccircle%2820%2C0%2C.12%29%2Ccircle%2811%2C0%2C9%29%2C%0D%0Alocate%282%2C0%2CA%29%2Clocate%2820%2C0%2CB%29%2Clocate%2811%2C3.5%2CC%29%2C%0D%0Aline%282%2C0%2C20%2C0%29%2Cline%2811%2C0%2C11%2C2%29%2Clocate%2810%2C-0.5%2C18m%29%2Clocate%289.5%2C1%2C3m%29%2C%0D%0A+graph%28+600%2C+600%2C+-25%2C+25%2C+-2%2C+10%2C+0%29%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "1.  <BR>\n" );
document.write( "                             <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x=+9%5E2 ALIGN=MIDDLE  ALT=\"3x=+9%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >; where <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=+chord+ ALIGN=MIDDLE  ALT=\"x=+chord+\"   DISABLED_style= \"max-width:90%; height:auto;\" >segment; <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=+27 ALIGN=MIDDLE  ALT=\"x=+27\"   DISABLED_style= \"max-width:90%; height:auto;\" >; <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F2%29%2827%2B3%29=30%2F2=15+=+radius+ ALIGN=MIDDLE  ALT=\"%281%2F2%29%2827%2B3%29=30%2F2=15+=+radius+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "answer: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15m+ ALIGN=MIDDLE  ALT=\"15m+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "2.<BR>\n" );
document.write( "visit<BR>\n" );
document.write( "http://www.shelovesmath.com/precal/parametrics-and-conics/#Circles\r<BR>\n" );
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document.write( "scroll down to<BR>\n" );
document.write( "Applications of Circles\r<BR>\n" );
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document.write( "Problem: </SPAN>\n" );
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