gem uses ribbon to make bookmarks and has 9 feet of ribbon he uses 1/3 of ribbon to make each bookmark what is the total number of the part to make online feet of ribbon list ​

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.

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !

Fast! find the length of cu. the triangles are similar. show your work.