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A person starts walking from home and walks: 3 miles East 5 miles Southeast 4 miles South 7 miles Southwest 4 miles East This person

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A person starts walking from home and walks: 3 miles East 5 miles Southeast 4 miles South 7 miles Southwest 4 miles East This person has walked a total of miles Find the total displacement vector for this walk: If this person walked straight home, they'd have to walk miles

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