Description of Arcs & Sectors program at Mac Shareware: Middle-School (grades 5 through 9) math program written to provide skills in context.

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 a completely free software. You can free download and use it as long as you like.