Find the sum of the series 121+128+135++233 (17 terms)

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

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.

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?