Question

________ is an undersea mountain, _______metres high, located in the Pacific Ocean​

Answer 1

Answer:

The Mariana Trench in the Equatorial Pacific Ocean reaches down to 11 kilometres below sea level in a place known as the Challenger Deep. Seamounts, subsea mountains rising from the ocean floor, occur throughout the world's oceans and are often formed from extinct volcanoes like the ones around the Hawaiian Islands

Explanation:

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Answer 2

Answer:

__The Mariana Trench__ is an undersea mountain, ___11 kilometres high, located in the Pacific Ocean