Final answer:
Washington, along with other states on the west coast of the United States, contributes to the approximately 2,000 km long Pacific coastline. The state's coast is part of the extensive and diverse Pacific Wildway.
Step-by-step explanation:
The student asked about the length of coastline that Washington has along the Pacific Ocean. Referring to provided information, the Pacific coast of the U.S. is approximately 2,000 km long. This indicates that, along with the coastal regions of states like California and Oregon, Washington contributes to this extensive coastline.Moreover, the coastline plays a significant role not only in the state’s geography but also in its economic and natural resources. Considering the vastity and importance of the Pacific Coast, which stretches all the way from southern Alaska through northern Baja California, Washington's coast is a part of a significant geographical feature known as the Pacific Wildway, which is rich in biodiversity and natural landscapes.In conclusion, while the exact number of miles is not stated explicitly, we know it's a fraction of the extensive 2,000 km Pacific coastline attributed to the United States. The specifics might fluctuate slightly due to factors such as measuring methods but will overall contribute to that larger figure.