Corner shelf is to be made from a triangular piece of plywood as shown in the diagram. find the distance X that the shelf will extend along the walls. assume that the walls are at right angles. round the answer to a 10th of a foot Please help :)

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.