What's the average depth of the persian gulf?
Answers:
The waters are overall very shallow and have a maximum depth of 90 metres and an average depth of 50 metres.
40 meters, or 131 feet, according to this website:
http://wrevrc.lzu.edu.cn/lecture/introdu.
Search Google by clicking on this link http://www.google.com/search?hl=en&q=%22.
and you'll see some different answers, however:
3 feet or so!
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