document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=446535>Question 446535</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how is 2pi equal to 360 degree and difference between radian and degree<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 #307558 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=307558\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> how is 2pi equal to 360 degree and difference between radian and degree<BR>\n" );
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document.write( "Radian is a way of measuring an angle.<BR>\n" );
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document.write( "Definition: One Radian is the measure of a central subtending<BR>\n" );
document.write( "an arc of the circle that is as long as the radius of the circle.<BR>\n" );
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document.write( "How many radians are there in a circle?<BR>\n" );
document.write( "The circumference of a circle = 2(pi)r<BR>\n" );
document.write( "The # of radians in a circle is (2(pi)r)/r = 2(pi).<BR>\n" );
document.write( "So 360 degrees = 2(pi) radians.<BR>\n" );
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document.write( "Note: One Radian is exactly 360/(2(pi)) = 180/pi degrees.<BR>\n" );
document.write( "One Radian is approximately 57.3 degrees.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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