document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=246096>Question 246096</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am to find a polynomial for the remaining area of a rectangular shaped corral measuring 23m by 17m, after a circular based silo of x meters is built inside of it. Thus far, I have A=23m X 17m - nr^2. Is this correct? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #179742 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=179742\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Is x the diameter of the silo or the radius?<BR>\n" );
document.write( "if x is the radius then the silo takes up pi x^2<BR>\n" );
document.write( "if x is the diameter then the silo takes up pi *(x/2)^2<BR>\n" );
document.write( "We have 23*17=391 sq meters for the corral without the silo<BR>\n" );
document.write( "A=391-pi * x^2 <BR>\n" );
document.write( "or <BR>\n" );
document.write( "A=391-pi *(x/2)^2\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );