document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1127231>Question 1127231</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A)Write a formula that expresses the radius of a circle in cm, r, in terms of the circumference of the circle in inches, C.<BR>\n" );
document.write( "B)Write a formula that expresses the area of the circle in cm2, A, in terms of the radius of the circle in cm, r.<BR>\n" );
document.write( "C)Write a formula that expresses the area of the circle in cm2, A, in terms of the circumference of the circle in inches, C.<BR>\n" );
document.write( "D)Suppose the function f determines the area of the circle in cm2 given the circumference of the circle in inches, C. Write a function formula for f.<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 #743710 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=743710\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  A)Write a formula that expresses the radius of a circle in cm, r, in terms of the circumference of the circle in inches, C.<BR>\n" );
document.write( "1 inch = 2.54 cm<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282%2Api%2Ar%29%2F2.54 ALIGN=MIDDLE  ALT=\"%282%2Api%2Ar%29%2F2.54\"   DISABLED_style= \"max-width:90%; height:auto;\" > = C in inches<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Api%2Ar+=+2.54%2AC ALIGN=MIDDLE  ALT=\"2%2Api%2Ar+=+2.54%2AC\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ":<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r+=+%282.54%2AC%29%2F%282%2Api%29 ALIGN=MIDDLE  ALT=\"r+=+%282.54%2AC%29%2F%282%2Api%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r+=+%281.27%2AC%29%2Fpi ALIGN=MIDDLE  ALT=\"r+=+%281.27%2AC%29%2Fpi\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ":<BR>\n" );
document.write( "B)Write a formula that expresses the area of the circle in cm2, A, in terms of the radius of the circle in cm, r.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+pi%2Ar%5E2 ALIGN=MIDDLE  ALT=\"A+=+pi%2Ar%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ":<BR>\n" );
document.write( "C)Write a formula that expresses the area of the circle in cm2, A, in terms of the circumference of the circle in inches, C.<BR>\n" );
document.write( "replace r with <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281.27C%29%2Fpi ALIGN=MIDDLE  ALT=\"%281.27C%29%2Fpi\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+pi%2A%28%281.27C%29%2Fpi%29%5E2 ALIGN=MIDDLE  ALT=\"A+=+pi%2A%28%281.27C%29%2Fpi%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+pi%2A%28%281.27C%29%2Fpi%29%2A%28%281.27C%29%2Fpi%29 ALIGN=MIDDLE  ALT=\"A+=+pi%2A%28%281.27C%29%2Fpi%29%2A%28%281.27C%29%2Fpi%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+1.27C%28%281.27C%29%2Fpi%29 ALIGN=MIDDLE  ALT=\"A+=+1.27C%28%281.27C%29%2Fpi%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+%281.6129C%5E2%29%2Fpi ALIGN=MIDDLE  ALT=\"A+=+%281.6129C%5E2%29%2Fpi\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ":<BR>\n" );
document.write( "D)Suppose the function f determines the area of the circle in cm2 given the circumference of the circle in inches, C. Write a function formula for f.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28C%29+=+%281.6129C%5E2%29%2Fpi ALIGN=MIDDLE  ALT=\"f%28C%29+=+%281.6129C%5E2%29%2Fpi\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );