document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=476081>Question 476081</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.If the height of a cylinder is doubled,by what number must the radius of the base be multiplied so that the resulting cylinder has the same volume as the original cylinder?<BR>\n" );
document.write( "(A)4<BR>\n" );
document.write( "(B)2<BR>\n" );
document.write( "(C)1/(radical 2)<BR>\n" );
document.write( "(D)1/2<BR>\n" );
document.write( "(E)1/4<BR>\n" );
document.write( "2.A cylinder with radius r and height h is closed on the top and bottom.Which of the following expressions represents the total surface area of this cylinder?(3.14 is the pi sign)<BR>\n" );
document.write( "(A)2*3.14*r(r+h)<BR>\n" );
document.write( "(B)3.14r(r+2h)<BR>\n" );
document.write( "(C)3.14r(2r+h)<BR>\n" );
document.write( "(D)3.14r^2+2h<BR>\n" );
document.write( "(E)2*3.14r^2+h<BR>\n" );
document.write( "Please help and thank you for giving your time to help me with these problems.I really appreciate it.Thanks again!<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #326484 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=326484\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1.If the height of a cylinder is doubled,by what number must the radius of the base be multiplied so that the resulting cylinder has the same volume as the original cylinder?<BR>\n" );
document.write( "C <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2Fsqrt%282%29 ALIGN=MIDDLE  ALT=\"1%2Fsqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The radius is squared in the formula for volume.<BR>\n" );
document.write( "(A)4<BR>\n" );
document.write( "(B)2<BR>\n" );
document.write( "(C)1/(radical 2)<BR>\n" );
document.write( "(D)1/2<BR>\n" );
document.write( "(E)1/4<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "2.A cylinder with radius r and height h is closed on the top and bottom.Which of the following expressions represents the total surface area of this cylinder?(3.14 is the pi sign)<BR>\n" );
document.write( "(A)2*3.14*r(r+h)<BR>\n" );
document.write( "(B)3.14r(r+2h)<BR>\n" );
document.write( "(C)3.14r(2r+h)<BR>\n" );
document.write( "(D)3.14r^2+2h<BR>\n" );
document.write( "(E)2*3.14r^2+h<BR>\n" );
document.write( "It's <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Api%2Ar%2Ah+%2B+2%2Api%2Ar%5E2 ALIGN=MIDDLE  ALT=\"2%2Api%2Ar%2Ah+%2B+2%2Api%2Ar%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2pi%2Ar%2A%28r+%2B+h%29 ALIGN=MIDDLE  ALT=\"2pi%2Ar%2A%28r+%2B+h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "A </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );