document.write( "Question 1038803: Give the radian measure of the central angle of a unit circle and subtended by an arc of measure 1/2. Please and Thank you. \n" ); document.write( "

Algebra.Com's Answer #653532 by ikleyn(52788) $\"\"$ $\"About$

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\n" ); document.write( "Give the radian measure of the central angle of a unit circle and subtended by an arc of measure 1/2. Please and Thank you.
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\n" ); document.write( "\n" ); document.write( "I am here to fix an error of the previous solution.\r
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document.write( " =    (where S is the length of an arc)\r\n" );
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document.write( "Substituting,\r\n" );
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document.write( " = \r\n" );
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document.write( " =  \r\n" );
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\n" ); document.write( "\n" ); document.write( "Notice to the sender: In this context it would be better to formulate the problem like this:\r
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\n" ); document.write( "\n" ); document.write( "Give the radian measure of the central angle of a unit circle $\"highlight%28cross%28and%29%29\"$ subtended by an arc of $\"highlight%28cross%28measure%29%29\"$ the length 1/2.\r
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