document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=755565>Question 755565</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A sphere has a radius of 8 inches. What is the surface area of the sphere? Round your answer to the nearest whole number.<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 #459716 by </B><A HREF=/tutors/aboutme.mpl?userid=lenny460><B>lenny460(1073)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lenny460><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=lenny460><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=459716\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A sphere has a radius of 8 inches. What is the surface area of the sphere? Round your answer to the nearest whole number.\r<BR>\n" );
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document.write( "Surface area of a sphere = 4(pi)r^2\r<BR>\n" );
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document.write( "Let pi be 22/7\r<BR>\n" );
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document.write( "r = radius\r<BR>\n" );
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document.write( "Therefore:\r<BR>\n" );
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document.write( "4 * 22/7 * 8 * 8\r<BR>\n" );
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document.write( "(4 * 22 * 8 * 8) / 7\r<BR>\n" );
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document.write( "5632 / 7 = 804.57\r<BR>\n" );
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document.write( "Answer:\r<BR>\n" );
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document.write( "805 sq inches\r<BR>\n" );
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document.write( "Lennox Obuong<BR>\n" );
document.write( "Algebra Tutor<BR>\n" );
document.write( "Nairobi, Kenya<BR>\n" );
document.write( "Email: obuong3@aol.com </SPAN>\n" );
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