A boat heads north at 4 m/s for one hour, then turns and goes southeast (at 450 to the north) at 3 m/s for 45 minutes. a) How far has the boat gone? b) How far is it from its starting location?

A boat heads north at 4 m/s for one hour, then turns and goes southeast (at 450 to the north) at 3 m/s for 45 minutes. a) How far has the boat gone? b) How far is it from its starting location?

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