3 years ago

If the radius of a circle is 12 cm and the Circumference is C cm, what is an expression for finding π?

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

5 0

Answer:

Step-by-step explanation:

circumference=2πr

2πr = C

2*π*12 = C

24π = C

$\pi = \frac{C}{24}$

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