Multiple choice general knowledge Antarctic ice is over ------ meters thick in some areas. 4,200 5,200 6,200 7,200 Reveal answer Fill a bubble to check yourself A Correct answer Explanation The Antarctic ice sheet reaches thicknesses exceeding 4,000 meters in certain areas, with the maximum recorded thickness around 4,700-4,800 meters. This makes it the thickest ice sheet on Earth, containing about 90% of the world's ice.