2. The altitude of the highest Mount Everest in the world is 8844m, and the altitude of the lowest Dead Sea is - 400m. The relative altitude of the two places is () A. 8844m b.9244m c.12844m d.2212m

2. The altitude of the highest Mount Everest in the world is 8844m, and the altitude of the lowest Dead Sea is - 400m. The relative altitude of the two places is () A. 8844m b.9244m c.12844m d.2212m

2. The altitude of the highest Mount Everest in the world is 8844m, and the altitude of the lowest Dead Sea is - 400m. The relative altitude of the two places is (b.9244m)
A. 8844m b.9244m c.12844m d.2212m
The relative height of the two places can be calculated by subtracting the lower from the higher
The relative height of the two places is 8844m - (- 400m) = 9244m
So a is wrong, the answer is B