document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=470199>Question 470199</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi..I was able to get part of the question, just not sure how to get the other part.  \r<BR>\n" );
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document.write( "The earth as a radius of 6380 km.  The formula for the volume of a sphere is V=4/3 pie r sq.  The forula for surface area of a sphere is A= 4 pie r sq.  Find the voume and surface area of the earth and write the answer in scientific notation with tw numbers after the decimal.  The answer I got was 5.12 * 10 to the 8th power. Not sure how to get the second answer... thank you. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #322519 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=322519\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi..I was able to get part of the question, just not sure how to get the other part. <BR>\n" );
document.write( "The earth as a radius of 6380 km. The formula for the volume of a sphere is V=4/3 pie r sq. The forula for surface area of a sphere is A= 4 pie r sq. Find the voume and surface area of the earth and write the answer in scientific notation with tw numbers after the decimal. The answer I got was 5.12 * 10 to the 8th power. Not sure how to get the second answer... thank you.<BR>\n" );
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document.write( "Area of sphere:4&#960;r^2<BR>\n" );
document.write( "=4&#960;(6380^2)<BR>\n" );
document.write( "=4&#960;*(6.38*10^3)^2<BR>\n" );
document.write( "=4&#960;*6.38^2*10^6<BR>\n" );
document.write( "=511.5*10^6<BR>\n" );
document.write( "=5.12*10^8 km^2<BR>\n" );
document.write( "***<BR>\n" );
document.write( "volume of a sphere is V=(4/3)&#960;r^3<BR>\n" );
document.write( "=(4/3)&#960;(6380)^3<BR>\n" );
document.write( "=(4/3)&#960;*(6.38*10^3)^3<BR>\n" );
document.write( "=(4/3)&#960;*6.38^3*10^9<BR>\n" );
document.write( "=1087.8*10^9<BR>\n" );
document.write( "=10.88*10^11 km^3<BR>\n" );
document.write( "**<BR>\n" );
document.write( "ans:<BR>\n" );
document.write( "Surface area of Earth=5.12 *10^8 km^2<BR>\n" );
document.write( "Volume of Earth = 10.88*10^11 km^3 </SPAN>\n" );
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