Describe the relationship between the area of a circle and its circumference.
the __1__is times the times the circumference.
1 set of answers
a. area
b. diameter
c. radius
2 set of answers
a. 1/3
b. 1/2
c. 2
d. 3
3 set of answers
a. area
b. diameter
c. radius

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.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

In the diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box.