well we dont really know
The ocean trench is almost 7 miles deep.
7 miles down
The Marianas Trench off the coast of Japan is nearly seven miles deep as the deepest part of the ocean.
The Mariana Trench is the deepest point in any ocean and is located in the Pacific Ocean.
The Pacific Ocean is the largest and deepest ocean. It contains the deepest known trench, the Mariana Trench, which is 36,198 feet deep. The 'Pacific Ocean' encompasses approximately one third of the Earth's surface, with an area of 69.4 million square miles and a volume of 161 million cubic miles or 1.77279861 × 1020 US gallons of water.
well, its the ocean trench. a trench is like a giant ditch and it basically sinks in. while the ocean volcanoes converge and push up.
the answer i Izu the trench
Java Trench
It is the deepest trench in the whole ocean.
This iis a trench.Also ocean basin is the deepest part of the ocean.
Deep Trench in the ocean floor. It can sometimes be mistaken for a mid-ocean ridge.
The Mariana Trench is the deepest point in any ocean and is located in the Pacific Ocean.