. For a certain species of animal to live, there needs to be less than 15 per square mile. In a
rectaligular wildlife preserve measuring 20 miles by 15 miles, scientists counted 3,740 of
the animals. Is there enough area for all animals to survive? Explain.

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.