document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1014568>Question 1014568</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the area of the sector of a circle with radius 9 meters formed by a central angle of 130°:\r<BR>\n" );
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document.write( " square meters\r<BR>\n" );
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document.write( "Round your answer to two decimal places. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #630859 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52879)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=630859\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "Find the area of the sector of a circle with radius 9 meters formed by a central angle of 130°:\r<BR>\n" );
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document.write( "square meters\r<BR>\n" );
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document.write( "Round your answer to two decimal places.<BR>\n" );
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document.write( "Convert degrees into radians:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=alpha ALIGN=MIDDLE  ALT=\"alpha\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 130°  <----->  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=alpha ALIGN=MIDDLE  ALT=\"alpha\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Api%2A%28130%2F360%29 ALIGN=MIDDLE  ALT=\"2%2Api%2A%28130%2F360%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 2.268 rad.\r<BR>\n" );
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document.write( "Area S = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28r%5E2%2Aalpha%29%2F2 ALIGN=MIDDLE  ALT=\"%28r%5E2%2Aalpha%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289%5E2%2A2.268%29%2F2 ALIGN=MIDDLE  ALT=\"%289%5E2%2A2.268%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 91.85 <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%5E2 ALIGN=MIDDLE  ALT=\"m%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Area of the sector is S = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28r%5E2%2Aalpha%29%2F2 ALIGN=MIDDLE  ALT=\"%28r%5E2%2Aalpha%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >,\r<BR>\n" );
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document.write( "where r is the radius of the circle and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=alpha ALIGN=MIDDLE  ALT=\"alpha\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the central angle measure in radians.\r<BR>\n" );
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document.write( "See the lesson <A  rel=nofollow HREF=http://www.algebra.com/algebra/homework/Surface-area/Area-of-a-sector.lesson>Area of a sector</A> in this site.\r<BR>\n" );
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