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40 votes
40 votes
A mountain is 18,574 feet above sea level, and a valley is 400 feet below sea level. What is the difference in elevation between the mountain and the valley?

User Sassa NF
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1 Answer

22 votes
22 votes
18,974 feet because you add 400 to the total
Because it’s 400 ft under
User Abhay Prince
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