Ships a and b leave port together for the next two hours, Ask an Expert

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Ships A and B leave port together. For the next two hours, ship A travels at 35.0mph in a direction 20.0° west of north while the ship B travels 30.0° east of north at 35.0mph .

What is the distance between the two ships two hours after they depart?

What is the speed of ship A as seen by ship B?

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