what is relation between Diameter and circumference of a circle​

2 thoughts on “what is relation between Diameter and circumference of a circle​”

1. Answer:

   Pi (Ratio of the Circumference of a Circle to Its Diameter) Circles are all similar, and “the circumference divided by the diameter” produces the same value regardless of their radius. This value is the ratio of the circumference of a circle to its diameter and is called π (Pi)

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2. Answer:

   Diameter is the any straight line between two opposite point of circle

   circumference is the lenght or perimeter of the cirlce

   also in term of radius

   diameter is 2r

   circumference is 2pi r

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