Answer
19757 feet.
Work Step by Step
To get the difference in elevation, add the two distances from sea level together.
19321 + 436 = 19757 feet
You need to log in to continue
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.