which value is a good estimate of the railroads average elevation?\n450\n480\n500\n550

which value is a good estimate of the railroads average elevation?\n450\n480\n500\n550

which value is a good estimate of the railroads average elevation?\n450\n480\n500\n550

Answer

Explanation:

Step1: Observe the contour - lines

The contour - lines on the map show elevation. The railroad is located near the 450 - foot contour - line.

Answer:

450