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The ratio of the circumference of a circle to its radius is 2 pi, or 2 times pi. Pi is approximately 3.14.

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βˆ™ 2017-05-21 22:32:08
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

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Q: What is the ratio of the circumference of a circle to its radius?
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Related questions

What is the ratio of the circumference to the radius of the circle?

The ratio of the circumference to the radius of the circle is 2 times pi


What is the ratio of the radius of a circle to its circumference?

Radius of a circle = circumference/2*pi


What is the ratio of a circle's circumference called?

The ratio of a circle's circumference to its area is called the reciprocal of half the radius. The ratio of the circumference to its radius is called two times pi.


What is the ratio of a circle with a radius of 8cm?

It depends on the ratio of what of the circle? Its circumference, diameter, area?


How do you find ratio of a circumference?

The answer depends on what the ratio is relative to!The ratio of a circumference to the area of a circle is half the radius.


Find the ratio of the circumference of 4Cm?

The ratio of the circumference of a circle with radius 4 cm to its area is 1:2.


How did pi come about?

It was inititially recognised as the ratio between the radius and circumference of a perfect circle. The radius times "Pi" equals the circumference of a perfect circle.


What did Archimedes use to calculate pi?

The ratio of the circumference of a circle to its radius.


What is the ratio of circumference of a circle to its radius?

c = 2 pi r


What is the definition of cercumference and radius of pi.?

Circumference is the enclosing boundary of a curved geometric figure, especially a circle. Radius is a straight line from the center to the circumference of a circle or sphere. Pi is the numerical value of the ratio of the circumference of a circle to its diameter and does not have a circumference or radius of its own.


Is it possible to draw a circle whose ratio of circumference to diameter is not pi?

No, the circumference divided by the radius will always be pi for a circle.


What iS the radius of a circle with circumference?

The radius of a circle is circumference/2 pi .

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