Which is the largest value: 92 feet, 40 meters, or 3060 millimeters?

40 meters

Explanation:

there are 3.29 feet in a meter so 92 feet is 28 meters, also to get meters from millimeters you divide the 3060 by 1000 so 3060/1000=3.06 meters.

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

b.final