A boat has a velocity of 15 m/s due east across a river. The rivers current is 5 m/s due south. A person is standing on the shore watching the boat…

A boat has a velocity of 15 m/s due east across a river. The rivers current is 5 m/s due south. A person is standing on the shore watching the boat travel. What is the boats velocity relative to the person on the shore?