How does the radius of a circle change if the circumference is doubled?

Answer 1

Circumference : #C=2pir#

If you double the circumference ...

#2C=(2pi)xx2r#

So, the radius also doubled .

hope that helped

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Answer 2

If the circumference of a circle is doubled, the radius of the circle remains the same.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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