I take my dogs on an afternoon walk. We leave my house, walking due East for 4 km. We then walk 3.5 km at an angle of 35 degrees West of North. Finally, we walk 5.4 km at an angle of 15 degrees West of South. If I were to walk along a straight path that would take us back to my house, how far and in what direction should I walk?

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In this we need vector addition of all three displacement that will give us distance for straight pa... View the full answer