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C=2vpi r; solve for r

1 Answer

1 vote

Answer:

Explanation:

I suspect that you actually meant C = 2π r, the formula for the circumference of a circle.

But if your C=2vpi r is correct, then dividing both sides of this equation by 2v*pi yields the desired equation:

C

r = ---------------

2v*pi

User Isaac Wasserman
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