document.write( "Question 575374: a bicycle wheel has a radius of 30. what is the circumfrence to the nearest millimetere \n" ); document.write( "

Algebra.Com's Answer #369463 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "A bicycle has a radius of 30 what? Once you have the units for the radius, multiply the radius by

. Using 3.14 for

should be plenty close enough, although

is a very precise (6 decimal place) rational approximation. Once you have done the arithmetic with the units given for the radius, convert to millimeters. THEN, and only then, round off.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "John
\n" ); document.write( "

\n" ); document.write( "My calculator said it, I believe it, that settles it
\n" ); document.write( "

$\"The$

\n" ); document.write( " \n" ); document.write( "

\n" );