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Radius of Circle given Circumference Formula

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GoRadius of Circle given Diameter Formula

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Radius of Circle is the length of any line segment joining the center and any point on the Circle. Check FAQs

r = \frac{C}{2 \cdot π}

r - Radius of Circle?C - Circumference of Circle?π - Archimedes' constant?

Radius of Circle given Circumference Example

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Here is how the Radius of Circle given Circumference equation looks like with Values.

Here is how the Radius of Circle given Circumference equation looks like with Units.

Here is how the Radius of Circle given Circumference equation looks like.

4.7746 = \frac{30}{2 \cdot 3.1416}

4.7746m = \frac{30m}{2 \cdot 3.1416}

4.7746 = \frac{30}{2 \cdot 3.1416}

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Radius of Circle given Circumference Solution

Follow our step by step solution on how to calculate Radius of Circle given Circumference?

FIRST Step Consider the formula

r = \frac{C}{2 \cdot π}

Next Step Substitute values of Variables

∴

r = \frac{30m}{2 \cdot π}

Next Step Substitute values of Constants

∴

r = \frac{30m}{2 \cdot 3.1416}

Next Step Prepare to Evaluate

∴

r = \frac{30}{2 \cdot 3.1416}

Next Step Evaluate

∴

r = 4.77464829275686m

LAST Step Rounding Answer

∴

r = 4.7746m

Radius of Circle given Circumference Formula Elements

Variables

Constants

Radius of Circle

Radius of Circle is the length of any line segment joining the center and any point on the Circle.

Symbol: r

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Radius of Circle

Circumference of Circle

Circumference of Circle is the distance around the Circle.

Symbol: C

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Circumference of Circle

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other Formulas to find Radius of Circle

Go Radius of Circle given Area

r = \sqrt{\frac{A}{π}}

Go Radius of Circle given Diameter

r = \frac{D}{2}

Go Radius of Circle given Arc Length

r = \frac{l Arc}{∠ Central}

How to Evaluate Radius of Circle given Circumference?

Radius of Circle given Circumference evaluator uses Radius of Circle = (Circumference of Circle)/(2*pi) to evaluate the Radius of Circle, Radius of Circle given Circumference formula is defined as the length of any line from the center to any point on the Circle and calculated using the circumference of the Circle. Radius of Circle is denoted by r symbol.

How to evaluate Radius of Circle given Circumference using this online evaluator? To use this online evaluator for Radius of Circle given Circumference, enter Circumference of Circle (C) and hit the calculate button.

FAQs on Radius of Circle given Circumference

What is the formula to find Radius of Circle given Circumference?

The formula of Radius of Circle given Circumference is expressed as Radius of Circle = (Circumference of Circle)/(2*pi). Here is an example- 4.774648 = (30)/(2*pi).

How to calculate Radius of Circle given Circumference?

With Circumference of Circle (C) we can find Radius of Circle given Circumference using the formula - Radius of Circle = (Circumference of Circle)/(2*pi). This formula also uses Archimedes' constant .

What are the other ways to Calculate Radius of Circle?

Here are the different ways to Calculate Radius of Circle-

Radius of Circle=sqrt(Area of Circle/pi)
Radius of Circle=Diameter of Circle/2
Radius of Circle=Arc Length of Circle/Central Angle of Circle

Can the Radius of Circle given Circumference be negative?

No, the Radius of Circle given Circumference, measured in Length cannot be negative.

Which unit is used to measure Radius of Circle given Circumference?

Radius of Circle given Circumference is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Radius of Circle given Circumference can be measured.

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