document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1090661>Question 1090661</A>: <I><SPAN STYLE=\"word-break: break-all;\"> an opened cone with a base radius 28cm and perpendicular height 96cm was stretched to form a sector of a circle.calculate the area of the sector </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #705122 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=705122\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r, radius of the unfolded cone sector\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5E2=28%5E2%2B96%5E2 ALIGN=MIDDLE  ALT=\"r%5E2=28%5E2%2B96%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5E2=10000 ALIGN=MIDDLE  ALT=\"r%5E2=10000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=100 ALIGN=MIDDLE  ALT=\"r=100\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "circumference of the cone was  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2pi%2A28=56pi ALIGN=MIDDLE  ALT=\"2pi%2A28=56pi\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Unfolded cone, now the sector of a circle, has arc of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=56pi ALIGN=MIDDLE  ALT=\"56pi\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
document.write( "Circumference of the entire circle would be <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Api%2A100 ALIGN=MIDDLE  ALT=\"2%2Api%2A100\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Area of the sector:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%2856pi%29%2F%282%2Api%2A100%29%29pi%2A100%5E2 ALIGN=MIDDLE  ALT=\"%28%2856pi%29%2F%282%2Api%2A100%29%29pi%2A100%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >-----simplify this. </SPAN>\n" );
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