The contour interval of a topographic map is 25 feet. How many contour lines will be drawn between sea level and an elevation of 150 feet?

A) 4

B) 5

C) 6

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6 October, 01:40

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Kaitlynn Horne · Answer 1

C) 6

Sea level is 0 feet, so if the contour interval is 25 feet, all you have to do is 150 divided by 25. This gives you 6 contour lines.

The contour interval of a topographic map is 25 feet. How many contour lines will be drawn between sea level and an elevation of 150 feet?A) 4B) 5C) 6