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# How do you find the radius if circumference is given?

Updated: 10/27/2022

Wiki User

12y ago

Divide the circumference by 2PI to find the radius. ( C = 2PI*Radius)

Wiki User

12y ago

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Q: How do you find the radius if circumference is given?
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### How can you find the diameter and the radius if the circumference is given?

Diameter = circumference/pi Radius = circumference/2*pi

### How do you find length and width given the circumference?

If you mean the diameter and radius of a circle given the circumference it is:- diameter = circumference/pi radius = circumference/(2*pi)

### When given radius how do you find the circumference?

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

### What is the formula to find circumference when you are given the radius?

To find the circumference of a circle the formula is: 2*pi*radius or diameter*pi

### When given the circumference how do you find the diameter and radius?

divide 3.14 by circumference and d=2r

### How do you find the radius of a circle when only given the circumference?

Divide the circumference by (2*pi)

### How do you find radius of a circle if circumference is given?

circumference = 2 x &pi; x radius &rArr; radius = circumference &divide; (2 x &pi;) Divide the circumference by two times &pi; (&asymp; 6.283).

### How do you find the area of a circle without knowing the radius?

If the circumference or diameter is given then you can find the radius or simply measure the distance from the centre of the circle to the circumference.

### How do you find the radius of a circle when the circumference is given?

Divide the circumference by the value of Pi, then halve that result.

### How do you find circumference of a circle given?

circumference of a circle = 2*pi*radius or pi*diameter

### How do you find circumference given radius?

2 pi rthis is the equation of the circumference of a circle. just multiply out 2 times pi(3.14159) times the radius that you were given.