document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=271791>Question 271791</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the problem.  Round answer to 2 decimal places<BR>\n" );
document.write( "What is the difference in area covered by a single 10-inch windshield wiper operating with a central angle of 126degrees compared to a pair of 3-inch wipers operating together each having a central angle of 106degrees?<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 #199058 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=199058\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve the problem. Round answer to 2 decimal places<BR>\n" );
document.write( "What is the difference in area covered by a single 10-inch windshield wiper operating with a central angle of 126 degrees compared to a pair of 3-inch wipers operating together each having a central angle of 106 degrees?<BR>\n" );
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document.write( "A three inch wiper!! Anyway, here's the method\r<BR>\n" );
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document.write( "Find the area covered by the single 10\" wiper that covers 126 degrees<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+pi%2A10%5E2 ALIGN=MIDDLE  ALT=\"A+=+pi%2A10%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >*<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=126%2F360 ALIGN=MIDDLE  ALT=\"126%2F360\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "A = 109.96 sq/in<BR>\n" );
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document.write( "Find the area of the two 3\" wipers that covers 106 degrees each<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+pi%2A3%5E2 ALIGN=MIDDLE  ALT=\"A+=+pi%2A3%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >*<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=106%2F360 ALIGN=MIDDLE  ALT=\"106%2F360\"   DISABLED_style= \"max-width:90%; height:auto;\" > * 2<BR>\n" );
document.write( "A = 16.65 sq/in\r<BR>\n" );
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document.write( "A big difference </SPAN>\n" );
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