Best Answer

The circumference of a circle is calculated by multiplying the radius by 2xPI

PI is approximately 3.141

This means the radius can be calculated by dividing the circumference by 2xPI

Q: How do you get a radius of a circumference?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Circumference = 2*pi*radius Radius = Circumference/(2*pi)

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.

The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.

To find the circumference of a circle, use the equation: Circumference = 2*π*radius so when the radius is r, the circumference is 2πr

The circumference is twice the radius. In other words, if you know the radius, multiply it by 2 to get the circumference.

Related questions

Circumference = 2*pi*radius Radius = Circumference/(2*pi)

The radius is 1/2 of the circumference.

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.

The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.

Circumference = 2*pi*radius So Radius = Circumference/(2*pi)

Circumference = 2 * radius * pi (where pi is approx = 3.14159)So Radius = Circumference / (2 * pi)

To find the circumference of a circle, use the equation: Circumference = 2*π*radius so when the radius is r, the circumference is 2πr

If the circumference is 34.54, the radius is 5.497211734394065.

If the circumference is 24 the radius will be: 3.82

If the circumference is 20 the radius is 3.18

Circumference = 2 x Pi x Radius Radius = Circumference / (2 x Pi).

The circumference is twice the radius. In other words, if you know the radius, multiply it by 2 to get the circumference.