document.write( "Question 976445: in going from one city to another, a driver tend to get lost travel 30 kms north,then 50 kms. west,20 kms. southeast. what is the distance between the two cities? \n" ); document.write( "
Algebra.Com's Answer #598009 by rfer(16322)\"\" \"About 
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c^2=50^2+30^2
\n" ); document.write( "c^2=3400
\n" ); document.write( "c=58.3
\n" ); document.write( "58.3-20=38.3
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