answersLogoWhite

0


Best Answer

[2 x pie x radius] or [pie x diameter]

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the correct formula for calculating the circumference of a circle?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the boundary of a circle?

The boundary or perimeter of a circle is called the circumference. The formula for calculating the length of the circumference is C = 2πr.


Is there a mathematical formula for calculating pi?

Yes and it is for any circle: circumference/diameter = pi


What is c 2 pi r use?

C = 2∏r is the formula for calculating the circumference of a circle


What is the appoximate circumference of a circle with a diameter of 42.3 in?

The formula for calculating Circumference is: C = πd C = 42.3in x 3.142 C = 132.9066in


What is the perimeter of a circle with a diameter of 8 inches?

The perimeter of a circle is called its circumference. The formula for calculating the circumference is: C = πd (pi x diameter).In this case, this would be 8 in. x 3.14... or about 25.13 inches.


If 8 is the radius what is the circumference?

The formula for calculating the circumference of a circle is 2pr where r=radius and p (pie) = 3.1416 so for your question thr circumference = 2 x 3.1416 x 8 = 50.2656


What is the formula for the circumference of a circle from the area?

In order to convert the area of a circle to the circumference of the circle, divide by the radius and multiply by two. The formula for the circumference of a circle is pi times the diameter.


What is the formula for the circumference of a circle if the diameter is 8.70 m?

The formula for the circumference of a circle is the same, whatever its diameter. Circumference = pi*diameter.


Formula for finding the circumference of cone?

There is no circumference of a cone, but, we only do the circumference of the circle. the formula for the circle is pi times D. D= Diameter


Formula of circumference?

Formula of Circumference of a circle: 3.14*Diameter of the circle. You could also do: 3.14*3.14*radius.


What is the formula for the diameter or a circle?

If you are given the radius of the circle, you can use the formula: diameter = 2*radius If you are given the circumference of the circle, you can use the formula: diameter = circumference/pi


How do find the circumference of a circle?

The formula; 2 * Pi * Radius = circumference Will calculate the circumference of a circle.