I am on a road trip. I have a displacement of 15 km that happens in 30 minutes going east, then I travel 30 km north in

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answerhappygod
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I am on a road trip. I have a displacement of 15 km that happens in 30 minutes going east, then I travel 30 km north in

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I am on a road trip. I have a displacement of 15 kmthat happens in 30 minutes going east, then I travel 30 km north in45 minutes, after which I travel 25 km southwest in30 minutes, then another 10 km in 15 minutes. What ismy average speed for this trip in km/hr?
Group of answer choices
about -40 km/hr
about 40 km/hr
about 80 km/hr
about 20 km/hr
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