Multiple choice general knowledge

The deepest point in the crust is the Mariana's Trench in the Pacific ocean which is --km below sea level.

  1. 9

  2. 10

  3. 11

  4. 12
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The correct answer is 11 km. The Challenger Deep in the Mariana Trench is approximately 10,928-10,929 meters deep, which rounds to about 11 kilometers below sea level. This makes it the deepest known point in Earth's ocean floor. The depth was first measured in 1951 and has been confirmed by multiple expeditions since then.

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