document.write( "Question 364001: A boat starts at point A, moves 3 km north, then 2 km east, then 1 km south, and then 4 km east to point B. Find the distance AB. \n" ); document.write( "
Algebra.Com's Answer #259601 by Alan3354(69443)\"\" \"About 
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He's 2 km north (3 - 1) and 6 km east (2 + 4)
\n" ); document.write( "\"d+=+sqrt%282%5E2+%2B+6%5E2%29+=+sqrt%2840%29\"
\n" ); document.write( "d =~ 6.32 km
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