document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1134852>Question 1134852</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Imagine you are planning to use circles to visually compare the populations of California (38,800,000), Texas (28,240,245), and New York (19,807,500). The size of each population will be represented by the area of each circle, not the radius. Round your answer to the nearest tenth. \r<BR>\n" );
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document.write( "If the circle for New York will have a radius of 5 cm, what would be the size (area) of that circle (which represents the population of New York)?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #752370 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52864)</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=752370\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "r = 5 \r<BR>\n" );
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document.write( "A = pi * r^2\r<BR>\n" );
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document.write( "A = pi * 25 = 3.14159*25 = 78.53975 cm^2 (approximately),  or  78.5 cm^2 rounded to the nearest tenth.\r<BR>\n" );
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document.write( "Regarding the answer by @t0hierry, I assume that a physicist with a PhD degree could make his calculations in a more accurate manner . . . \r<BR>\n" );
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