document.write( "Question 406056: Mary walks 4 miles north and then turns and walks 5 miles west. How far is she from her original starting point? \n" ); document.write( "
Algebra.Com's Answer #286642 by Alan3354(69443)\"\" \"About 
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That's a right triangle with sides of 4 and 5.
\n" ); document.write( "\"c%5E2+=+4%5E2+%2B+5%5E2+=+41\"
\n" ); document.write( "\"c+=+sqrt%2841%29\"
\n" ); document.write( "c =~ 6.403 miles
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