There are so classrooms za table for the upcoming debate tournament. Room A has a capacity of 28 and room Bhas a capacity of 35. if there are 253 students participating in the tournament write an inequalty to represent how many possible sessions there would have to
begiven that both rooms could be used at once? Let a represent room A and represent room B.
Help please

Step-by-step explanation:

First we must know that the sum of all the exterior angle of all polygons is 360°.

Measure of each angle of a polygon = 360°/total sides of the polygon

Since a regular nonagon has 9 sides, the measure of each angle of a polygon is expressed as thus;

Measure of each angle of a polygon  = 360°/9

Measure of each angle of a polygon  = 40°

Hence the measure of an exterior angle x of a nonagon is 40°