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Select all options that are equivalent to pi (π).


A. Dividing the circumference of pumpkin by its diameter.


B. Multiplying the diameter of a tire by its circumference.


C. Dividing the diameter of a CD by its circumference.


D. Dividing the circumference of a plate by twice its radius

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jadaht200556

Answer:

your answers a  and b

Step-by-step explanation:

when doing Circumference, it involves using pi, while diameter does not.

Circumference equation: C=2πr

diameter equation: (x‒a)² + (y‒b)² = r²

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