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A car is driven east for a distance of 43 km, then north for 22 km,...

A car is driven east for a distance of 43 km, then north for 22 km, and then in a direction 32° east of north for 29 km. Determine (a) the magnitude of the car's total displacement from its starting point and (b) the angle (from east) of the car's total displacement measured from its starting direction.

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