document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1165475>Question 1165475</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The volume of the water is a spherical tank is 1,470.265 cm3<BR>\n" );
document.write( ".Determine the depth of water if the tank has a diameter of 30 cm.<BR>\n" );
document.write( "a. 8 b. 6 c. 4 d. 10<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 #790038 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=790038\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The volume of the water is a spherical tank is 1,470.265 cm3<BR>\n" );
document.write( ".Determine the depth of water if the tank has a diameter of 30 cm.<BR>\n" );
document.write( ":<BR>\n" );
document.write( "The formula for this is<BR>\n" );
document.write( "V = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2F3 ALIGN=MIDDLE  ALT=\"pi%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%5E2%281.5d-h%29 ALIGN=MIDDLE  ALT=\"h%5E2%281.5d-h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "d = 30, h = the depth of the water<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2F3 ALIGN=MIDDLE  ALT=\"pi%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%5E2%281.5%2830%29-h%29 ALIGN=MIDDLE  ALT=\"h%5E2%281.5%2830%29-h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 1470.265<BR>\n" );
document.write( "multiply both sides by 3<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi ALIGN=MIDDLE  ALT=\"pi\"   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%5E2%281.5%2830%29-h%29 ALIGN=MIDDLE  ALT=\"h%5E2%281.5%2830%29-h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 4410.795<BR>\n" );
document.write( "divide both sides by pi<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%5E2%2845-h%29 ALIGN=MIDDLE  ALT=\"h%5E2%2845-h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 1404<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=45h%5E2+-+h%5E3 ALIGN=MIDDLE  ALT=\"45h%5E2+-+h%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 1404<BR>\n" );
document.write( "A real pain to solve this, try the given solutions<BR>\n" );
document.write( "Tried h = 4, not right<BR>\n" );
document.write( "Tried h = 6<BR>\n" );
document.write( "45(36) + 6^3 = 1404<BR>\n" );
document.write( "1620 - 216 = 1404<BR>\n" );
document.write( "Solution is b, 6 cm is the depth of the water\r<BR>\n" );
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document.write( "a. 8 b. 6 c. 4 d. 10 </SPAN>\n" );
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