document.write( "Question 831037: John walks 1 mile west. Then he turns north and walks another 2 miles before he stops to rest.\r
\n" ); document.write( "\n" ); document.write( "How far is John from his starting point when he stops to rest?\r
\n" ); document.write( "\n" ); document.write( "Round your answer to the nearest tenth.
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Algebra.Com's Answer #501079 by stanbon(75887)\"\" \"About 
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John walks 1 mile west. Then he turns north and walks another 2 miles before he stops to rest.
\n" ); document.write( "How far is John from his starting point when he stops to rest?
\n" ); document.write( "Round your answer to the nearest tenth.
\n" ); document.write( "------
\n" ); document.write( "Start: (0,0)
\n" ); document.write( "1st leg: (-1,0)
\n" ); document.write( "2nd leg: (-1,2)
\n" ); document.write( "--------
\n" ); document.write( "Distance from Start: d = sqrt[1^2+2^2] = sqrt(5) = 2.2 when rounded down
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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