document.write( "Question 282782: Through how many degrees does the hour hand of a clock turn in going
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document.write( "from 1 o'clock to 6 o'clock?\r
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document.write( "a. 100 b. 120 c. 150 d. 110 e. None of these \n" );
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Algebra.Com's Answer #205289 by nerdybill(7384) You can put this solution on YOUR website! Through how many degrees does the hour hand of a clock turn in going \n" ); document.write( "from 1 o'clock to 6 o'clock?\r \n" ); document.write( "\n" ); document.write( "a. 100 b. 120 c. 150 d. 110 e. None of these \n" ); document.write( ". \n" ); document.write( "Each number on the clock face represents 1/12 of a circle. \n" ); document.write( "Going from 1 to 6 means \n" ); document.write( "6-1 = 5 of these 1/12 \n" ); document.write( "5 * 1/12 = 5/12 \n" ); document.write( ". \n" ); document.write( "A circle has 360 deg so: \n" ); document.write( "5/12 * 360 = 150 degrees \n" ); document.write( ". \n" ); document.write( "Answer: c. \n" ); document.write( " |