If a moose walks, 9 m, West and then turns and walks 12 m, North. What is the magnitude of the displacement of the moose?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?