document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1019356>Question 1019356</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An irrigation system waters in circular patterns. Each irrigated section is a circle with a diameter of 40 feet. In terms of &#960;, what's the area of an irrigated section?<BR>\n" );
document.write( "a. 20 &#960; feet square<BR>\n" );
document.write( "b. 40 &#960; feet square<BR>\n" );
document.write( "c. 400 &#960; feet square<BR>\n" );
document.write( "d. 1,600 &#960; feet square </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #635282 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52813)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=635282\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "An irrigation system waters in circular patterns. Each irrigated section is a circle with a diameter of 40 feet. In terms of &#960;, what's the area of an irrigated section?<BR>\n" );
document.write( "a. 20 &#960; feet square<BR>\n" );
document.write( "b. 40 &#960; feet square<BR>\n" );
document.write( "c. 400 &#960; feet square<BR>\n" );
document.write( "d. 1,600 &#960; feet square<BR>\n" );
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document.write( "The area of the circle is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2A%28d%5E2%2F4%29%29 ALIGN=MIDDLE  ALT=\"pi%2A%28d%5E2%2F4%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, in terms of diameter.\r<BR>\n" );
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document.write( "So in your case it is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2A%2840%5E2%2F4%29 ALIGN=MIDDLE  ALT=\"pi%2A%2840%5E2%2F4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2A40%2A10 ALIGN=MIDDLE  ALT=\"pi%2A40%2A10\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=400pi ALIGN=MIDDLE  ALT=\"400pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > feet square.\r<BR>\n" );
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document.write( "The answer is c.\r<BR>\n" );
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