الدائرة: إيجاد محيط الدائرة - مسائل

The video tutorial explains how to calculate the perimeter of circles using both the radius and diameter. It begins with an introduction to the concept of circle perimeter and then demonstrates the calculation using a given radius of 2.5 cm, resulting in a perimeter of 15.71 cm. The tutorial then shifts to using a diameter of 16 feet to find the perimeter, which is calculated as 50.26 feet. Both results are rounded to the nearest hundredth.

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