document.write( "Question 84135: Can someone help me with this question please? I really have a hard time trying to figure the quations of a word problem.
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document.write( "Suppose you travel north for 35 kilometers then travel east 65 kilometers. How far are you from your starting point? North and east can be considered the directions of the y- and x-axis respectively. Round to the tenth's place. \n" );
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Algebra.Com's Answer #60557 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! I TRIED TO EXPLAIN THE PROBLEM AS IT IS CHANGED INTO A GRAPHING PROBLEM WHICH WHEN PLOTTED FORMES A RIGHT TRIANGLE SO YOU COULD VISUALIZE WHAT ARE DOING. \n" ); document.write( "---------------------------------------------------------------------------- \n" ); document.write( "YOU HAVE CREATED A RIGHT TRIANGLE WITH SIDES OF 35 & 65. NOW FIND THE HYPOTENUSE THUS: \n" ); document.write( "35^2+65^2=H^2 \n" ); document.write( "1225+4225=H^2 \n" ); document.write( "5450=H^2 \n" ); document.write( "H=SQRT5450 \n" ); document.write( "H=73.8 KILOMETERS FRM THE STARTING POINT. \n" ); document.write( " |