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No, the formula for a circumference of a circle is 2(pie)r

For example, if r is 6, the the circumference is 12(pie)

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Q: Is the circumference 3 times the radius?
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Related questions

What is the formula for finding the circumference with radius?

the circumference is two times the radius, or 2r. so if the radius was 3, the circumference would be 6. if the radius was 4, the circumference is 8.


What is the circumference if the Diameter equals 3 meters?

Circumference is equal to 2 times pi times the radius. The radius is half the diameter, so pi times the diameter is also the circumference. In this case, the diameter is 3 meters so 3 times pi equals 9.42 So the circumference is about 9.42 meters.


What is the circumference of a 3 inch circle?

circumference= pi(3.14) by the diameter. if your given the radius, double the radius and times by pi.


How many times larger is the circumference than the radius?

3 times


How do you get from the radius to the circumference?

(radius+radius) times pi


What is the circumference of a circle if its radius is 3?

The circumference of a circle if its radius is 3 is about 18.85


How do you calculate circumference?

to calculate circumference you find a circles radius or diameter. you do diameter times pi or radius times 2 times pi. the you have circumference!


Given the circumference of a circle what is the radius?

Circumference equals the diameter times pi. The diameter is 2 times radius. Radius equals Circumference divided by pi then divided by 2.


How can you find the circumference if you have the radius?

Radius times 2. then, that times Pi


What the formula for circumference when you have the radius?

3.14 times the radius times 2


Find the circumference and the area of a circle with radius?

Circumference = pi (3.14) times the diameter (radius times two) Area = pi (3.14) times the radius squared


What is the circumference of a circle if the radius is 3?

A circle with a radius of 3 units has a circumference of 18.85 units.