Monarch Butterflies
How
to Use the
Online "Distance Calculator"
- First, always try to measure the migration distance on your map. Use a ruler and the scale bar shown on the map.
- Then go to the WWW-based "Distance Calculator" to check your answer.
- As shown on the 3 examples below, the format for latitude and longitude must be inserted exactly as shown or the calculator does not work!
Geometry
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