document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1110878>Question 1110878</A>: <I><SPAN STYLE=\"word-break: break-all;\"> You have a circular garden with an area of 32 square feet.  If you increase the radius by a scale factor of 5, what is the area of the new garden?\r<BR>\n" );
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document.write( "I think it may be:<BR>\n" );
document.write( "32=r^2(pi)\r<BR>\n" );
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document.write( "so with scale factor of 5, it would be:<BR>\n" );
document.write( "(5r)^2<BR>\n" );
document.write( "so 25*32 or 800 square feet </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #725872 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=725872\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You have a circular garden with an area of 32 square feet.  If you increase the radius by a scale factor of 5, what is the area of the new garden?\r<BR>\n" );
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document.write( "I think it may be:<BR>\n" );
document.write( "32=r^2(pi)\r<BR>\n" );
document.write( "\n" );
document.write( "so with scale factor of 5, it would be:<BR>\n" );
document.write( "(5r)^2<BR>\n" );
document.write( "so 25*32 or 800 square feet<BR>\n" );
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document.write( "800 sf is correct.<BR>\n" );
document.write( "Area is a function of the square of the radius.<BR>\n" );
document.write( "5^2 = 25<BR>\n" );
document.write( "25*32 = 800<BR>\n" );
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