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## Circumference

en.wikipedia.org/wiki/Circumference

The circumference of a closed curve or circular object is the linear distance around its edge. The circumference of a ...

## Circumference of a circle | Area and circumference of circles | Khan ...

Here we find the circumference, the distance around a circle, given the area. We' re building on our knowledge of the parts of circle.

## Calculating the circumference of a circle (Pre-Algebra, More about ...

The distance around a rectangle or a square is as you might remember called the perimeter. The distance around a circle on the other hand is called the ...

## How to Calculate the Circumference of a Circle (with Examples)

www.wikihow.com/Calculate-the-Circumference-of-a-Circle

How to Calculate the Circumference of a Circle. Whether you're doing craft work, putting fencing around your hot tub, or just solving a math problem for school, ...

Oct 23, 2007 ... Like my video? Visit http://www.MathHelp.com and let's do the complete lesson! In this lesson, students learn that the circumference of a circle ...

## BBC - GCSE Bitesize: Circumference of a circle

www.bbc.co.uk/schools/gcsebitesize/maths/geometry/circlesrev2.shtml

A secondary school revision resource for GCSE Maths about higher level shapes and circles.

Nov 15, 2010 ... How to find the Circumference of a Circle. Jaymee W ... How to find radius, diameter, circumference and area of circles? - Duration: 7:43.

## Find the circumference of a circle - LearnZillion

learnzillion.com/lesson_plans/6141-find-the-circumference-of-a-circle

In this lesson you will learn to find the circumference of a circle by exploring the ratio of the diameter and circumference.

## Circumference (perimeter) of a circle definition - Math Open Reference

www.mathopenref.com/circumference.html

You sometimes see the word 'circumference' to mean the curved line that goes around the circle. Other times it means the length of that line, as in "the ...

## Cool math .com - The Geometry of Circles - Radius, Diameter ...

www.coolmath.com/reference/circles-geometry

The circumference of a circle is the perimeter -- the distance around the outer edge. Circumference = circle graphic

The distance around a circle is called the circumference.

### Circumference of a Circle - Math Goodies

www.mathgoodies.com

Circumference of a circle is presented in this interactive lesson from Math Goodies. Learn circumference at your own pace.

### How Do You Find the Circumference of a Circle if You Know the ...

www.virtualnerd.com

Then you can use the formula for the circumference of a circle to get the answer! ... circle; find circumference; diameter; pi; multiply; pi times diameter; solve for ...

### Circumference of a Circle - AAA Math

www.aaamath.com

An interactive math lesson to calculate the circumference of a circle.