One more my friends free and points

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Identify the number 127 as a rational or irrational. explain

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.