document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=86707>Question 86707</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the Area i am needing a little assistance with these problems, i have been tryint to figure them out but i can't seem to get the right answer. can someone please help me\r<BR>\n" );
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document.write( "1) A rectangle with perimeter 56 and width 13\r<BR>\n" );
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document.write( "2) A regular polygon with 12 sides of legnth s and apothem 2<BR>\n" );
document.write( "       (Give your answer in terms of s)\r<BR>\n" );
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document.write( "3) Two similar cones have scale factor 5:2, If the total area of the larger cone is 375, find the total of the smaller cone </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #62723 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=62723\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the Area i am needing a little assistance with these problems, <BR>\n" );
document.write( "1) A rectangle with perimeter 56 and width 13 <BR>\n" );
document.write( "Perimeter = 2(length+width)<BR>\n" );
document.write( "56 = 2(length+13)<BR>\n" );
document.write( "28 = length + 13<BR>\n" );
document.write( "length = 15<BR>\n" );
document.write( "Area = width*length<BR>\n" );
document.write( "Area = 13*15 = 195 sq. units<BR>\n" );
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document.write( "2) A regular polygon with 12 sides of length s and apothem 2<BR>\n" );
document.write( "(Give your answer in terms of s) <BR>\n" );
document.write( "Area = (1/2)*apothem*side*number of sides<BR>\n" );
document.write( "Area = (1/2)*2*s*12<BR>\n" );
document.write( "Area = 12s square units<BR>\n" );
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document.write( "3) Two similar cones have scale factor 5:2, If the total area of the larger cone is 375, find the total of the smaller cone.<BR>\n" );
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document.write( "5:2 means 5x/2x<BR>\n" );
document.write( "If 5x=375<BR>\n" );
document.write( "x= 75<BR>\n" );
document.write( "Then 2x = 150 sq. units (smaller cone area)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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