document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=42077>Question 42077</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the perimeter of a square mirror is 80cm. what is the area of the mirror (in square cm) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #27210 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=27210\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If it is a square, then all the sides must be equal.<BR>\n" );
document.write( "If its perimeter is 80 cm, each side must be 20 cm.<BR>\n" );
document.write( "Area is found by multiplying a side by itself, so we get<BR>\n" );
document.write( "A = s^2 = (20)^2 = 400 sq cm </SPAN>\n" );
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