Topographic maps are used to:

Topographic maps are used to know if a place or an area is steep or level. That type of map use contour lines to show elevation

Answer:Topographic maps display different areas of the Earth's surface.

Explanation:

These maps focus on using contour lines rather than other squared off designs to distinguish elevation changes and the shape of the terrain. What is beneficial with topographic maps is that they usually include both man-made and natural features.