A topographic map of Mount Rainer. Index contour lines are 13,600, 13,800, and 14,000. There are 4 contour lines between each index contour. A red triangle labeled Columbia Crest has number 14,410 next to it. Use the drop-down menus to answer each question about the topographic map. What is the elevation of Mount Rainier? What is the contour interval of this topographic map?

A topographic map of Mount Rainer. Index contour lines are 13,600, 13,800, and 14,000. There are 4 contour lines between each index contour. A red triangle labeled Columbia Crest has number 14,410 next to it.

Use the drop-down menus to answer each question about the topographic map.

What is the elevation of Mount Rainier?  

A or 1. 14,410 feet

What is the contour interval of this topographic map?

C or 3. 40 feet