document.write( "Question 816457: Suppose that you walk 2 miles due east and then 2 miles due south. How many miles a re you from your starting point?\r
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Algebra.Com's Answer #491535 by TimothyLamb(4379)\"\" \"About 
You can put this solution on YOUR website!
d = sqrt( 2*2 + 2*2 )
\n" ); document.write( "d = sqrt( 4 + 4 )
\n" ); document.write( "d = sqrt( 8 )
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\n" ); document.write( "d = 2.828 miles
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