document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=253024>Question 253024</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A cow is tied up to the long side of a barn 10 feet away from the corner. The rope being tied to the barn is 21 feet long. the barn is 11 feet wide and 28 feet long. what is the total area of the space in which the cow may graze.\r<BR>\n" );
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document.write( "hello. please if you answer this explain it because i think ill be having to do these questions alot.<BR>\n" );
document.write( "thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #185224 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=185224\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There's half a circle of radius 21 ft.<BR>\n" );
document.write( "1/4 of a circle rad = 3 ft<BR>\n" );
document.write( "1/4 of a circle rad = 11 ft<BR>\n" );
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document.write( "Area = pi*(21^2/2 + 3^2/4 + 11^2/4)<BR>\n" );
document.write( "= (pi/4)*(442 + 9 + 121)<BR>\n" );
document.write( "= (pi/4)*572<BR>\n" );
document.write( "= 143pi<BR>\n" );
document.write( "=~ 449.25 sq feet<BR>\n" );
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document.write( "I'll send a sketch if you email via the thank you note. </SPAN>\n" );
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