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Is the circumference of a circle an irrational?

Updated: 2/26/2022
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Wiki User

7y ago

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Yes if the diameter is rational. But it need not be if the diameter is irrational.

If the diameter is 3/pi units, for example, then the circumference will be (3/pi)*pi = 3 units.

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Paul Wintheiser

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2y ago
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Q: Is the circumference of a circle an irrational?
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Related questions

What is a irrational number equal to the circumference to the diameter of the circle?

The circumference of a circle divided by its diameter is equal to pi which is an irrational number.


Why is the ratio of the circumference and diameter of a circle an irrational number?

Because the circumference of a circle divided by its diameter is equal to pi which is an irrational number.


Is the circumference of a circle considered to be a whole number?

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Is the ratio of the circumference and diameter of a circle is an irrational number?

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What is the mathematical relationship between the circumference of a circle and its diameter?

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What number do you get when you divide the circumference of a circle by the diameter of the circle?

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Is the circumference of a circle an irrational number?

Yes if the diameter is rational. But it need not be if the diameter is irrational. If the diameter is 3/pi units, for example, then the circumference will be (3/pi)*pi = 3 units.


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If a circle is 18 inches in diameter what is the circumference?

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