if you travel westward along the 80th parallel north of the equator from the international Date line to 150 degrees East longitude, how far have you gone in both degrees of longitude and miles?
Enter these coordinates in this web site and you'll get an approximate answer in miles. Note that the International Date line at 80 degrees North is 180 degrees longitude.
http://www.indo.com/distance/
To determine the distance you have traveled in both degrees of longitude and miles while traveling westward along the 80th parallel north from the International Date line to 150 degrees East longitude, follow these steps:
1. Navigate to the website http://www.indo.com/distance/.
2. Enter the starting coordinates as 180 (longitude) and 80 (latitude).
3. Enter the ending coordinates as 150 (longitude) and 80 (latitude).
4. Click on the "Calculate Distance" button or similar functionality provided on the website.
5. The website will then calculate the distance between the two points in miles.
Please note that the website will give you an approximate answer, which should be sufficient for most purposes.