document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=287732>Question 287732</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you find surface area if the rectangle is 100 feet by 200 feet with quarter circles in the corners that have a radius of 20 feet. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #208492 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=208492\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You did NOT say what you are trying to find the surface area of.<BR>\n" );
document.write( "the quarter circles, the rectangle, the rectangle minus the quarter circles\r<BR>\n" );
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document.write( "Find the area of the rectangle. 100*200=20,000 ft^2<BR>\n" );
document.write( "Call it A(R).\r<BR>\n" );
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document.write( "Since there are 4 quarters it is one entire circle<BR>\n" );
document.write( "area of the circle is pi*r^2<BR>\n" );
document.write( "A(C)=3.14*20^2=3.14*400=1256<BR>\n" );
document.write( "if you want the rectangle minus the quarter circles<BR>\n" );
document.write( "now A(R)-A(C)=20,000 -1256=  </SPAN>\n" );
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