Middle-School (grades 5 through 9) math program written to provide skills in context. Given the radius or diameter of a circle, and the measure of a central angle, students must find the following: the area of the circle; the area of the sector defined by the central angle; the circumference of the circle; the length of the arc defined by the central angle. All answers are rounded to the nearest hundredth. Arcs & Sectors is licensed as freeware, full size of the download is 0.205 MB. You may download a free version of Arcs & Sectors by following download link at Free Download section of this page. Arcs & Sectors is developed or distributed by Polymath Love and is listed under mathematics middle school k-12.