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n200080 [17]
2 years ago
9

What is the formula that relates circumference and radius?

Mathematics
2 answers:
bixtya [17]2 years ago
6 0
All the options are incorrect, if you're talking about circle! which is most common
C = 2πr..... It is the relation for Circle's if you're considering something else, then, please mention!
jonny [76]2 years ago
6 0

Answer:

The formula that relates circumference and radius is C=2\pi r.

Step-by-step explanation:

The circumference of a circle is calculated by the formula

C=2\pi r

Where,

C is circumference of the circle.

r is radius of the circle.

π is 22/7 or 3.14.

In the given options π is not missing. So, all the given options are incorrect.

Therefore the formula that relates circumference and radius is C=2\pi r.

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