document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=233844>Question 233844</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The wheels of a car have radius 15 in, and are rotating at 800 rpm. Find the speed of the car in mi/h </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #172553 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=172553\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> C=2PIR<BR>\n" );
document.write( "C=2*3.14*15<BR>\n" );
document.write( "C=6.28*15<BR>\n" );
document.write( "C=94.2 INCHES PER ROTATION.<BR>\n" );
document.write( "94.2*800=75,360 IN/MIN.<BR>\n" );
document.write( "75,360/12=6,280 FT/MIN.<BR>\n" );
document.write( "6,280*60=376,800 FT/HR.<BR>\n" );
document.write( "376,800/5280=71.36 MPH ANS. </SPAN>\n" );
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