الدائرة: إيجاد القطر ونصف القطر

The video tutorial explains how to find the diameter and radius of a circle given its circumference. It begins with an introduction to the concepts of diameter and radius, followed by an explanation of the circumference formula. The instructor then demonstrates how to apply the formula to calculate the diameter, using the given circumference value. The video also covers the calculation of the radius by dividing the diameter by two. The tutorial concludes with a brief summary and a call to action for viewers to subscribe.

What new insight or understanding did you gain from this video?