. Elisa is practicing her clarinet. She plays 1/10 of a song in 1/2 minute. At this rate, she will play a whole song in minutes. *

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

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.

What expression is equivalent to 42x-56y