15.2k views
4 votes
It is a small zone inside a larger ridge called Mariana Trench

User Mengdi Gao
by
8.4k points

1 Answer

4 votes
The Challenger Deep is in the southern end of the Mariana Trench. It is estimated to be 305meters deep.
User Vishal Ribdiya
by
8.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.