document.write( "Question 853354: Find the radius of the circle if an arc of length 6m on the circle subtends a central angle of pi/6 rad.\r
\n" ); document.write( "\n" ); document.write( "Really confused by these today. Please help \n" ); document.write( "

Algebra.Com's Answer #514054 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Use the arc length formula,
\n" ); document.write( " $\"S=R%2Atheta\"$
\n" ); document.write( "where $\"theta\"$ is given in radians.
\n" ); document.write( "So then,
\n" ); document.write( " $\"R=S%2Ftheta\"$
\n" ); document.write( " $\"R=6%2F%28%28pi%2F6%29%29\"$
\n" ); document.write( " $\"R=36%2Fpi\"$ $\"m\"$ \n" ); document.write( "

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