The first side of a triangle is four inches longer than twice the second side. The third side of the triangle is 5 inches shorter than the sum of the other two sides. The perimeter is 72 inches. Find the lengths of the three sides.

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

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.

What is the measure of sty in oo below? 130 310 230 50