The average elevation of the exposed land is
A)875 m (2870 ft.).
B)-2070 m (-6790 ft.).
C)-3800 m (-12,470 ft.).
D)100 m (325 ft.).

Question

Quizplus · Accepted Answer

The elevation range given is from 1800 m (5905 ft.) to 1950 m (6397 ft.). To find the average elevation, we add the two elevations and divide by 2. (1800 m + 1950 m) / 2 = 1875 m (6135 ft.). Therefore, the best choice is A, 875 m (2870 ft.) lower than the average elevation.

The Average Elevation of the Exposed Land Is