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A hiker walks west for a distance of 30.5 km from her base camp on the second day, she walks 41.0 km south of East

A hiker walks west for a distance of 30.5 km from her base camp on the second day, she walks 41.0 km south of East at 45 degrees until she discovers the cave she wanted to see. determine the magnitude and direction of her resultant displacement between the base camp and the cave.

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