document.write( "Question 1177798: Find the length of the arc of a circle of radius 10 centimeters subtended by the central angle of 50°. \n" ); document.write( "
Algebra.Com's Answer #806895 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "The formula for the length of an arc of a circle is:\r
\n" ); document.write( "\n" ); document.write( "\"L=%28theta%2F360%29%282pi%2Ar%29\"\r
\n" ); document.write( "\n" ); document.write( "given: \"r=10cm\" and \"theta=50\"°\r
\n" ); document.write( "\n" ); document.write( "\"L=%28theta%2F360%29%282pi%2Ar%29\"\r
\n" ); document.write( "\n" ); document.write( "\"L=%2850%2F360%29%282pi%2A10%29\"\r
\n" ); document.write( "\n" ); document.write( "\"L=%285%2F36%29%2820pi%29\"\r
\n" ); document.write( "\n" ); document.write( "\"L=25pi%2F9\"\r
\n" ); document.write( "\n" ); document.write( "approximately\r
\n" ); document.write( "\n" ); document.write( "\"L=8.7cm\"\r
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