A cyclist travels 6 km east and then makes a turn to travel a further distance of 8 km north. The whole journey takes 2 hours Calculate: the distance travelled by the cyclist,
the average speed of the cyclist,
the displacement of the cyclist,
D. the average velocity of the cyclist.

The perimeter of a rhombus with a side of 6 is 24

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.

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?