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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 - Math Goodies

www.mathgoodies.com/lessons/vol2/circumference.html

The distance around a circle is called the circumference. The distance across a circle through the center is called the diameter. Pi is the ratio of the ...

## 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 ...

## The perimeter of a circle the distance around a circle - Answers.com

The perimeter of a circle the distance around a circle? Edit. Answered by The WikiAnswers<sup>®</sup> Community. Making the world better, one answer at a time.

## 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.

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

circle; find circumference; radius; pi; multiply; solve for circumference. Pre- Algebra ... The circumference of a circle is the distance around that circle. But what is ...

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

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

Whether you're doing craft work, putting fencing around your hot tub, or just solving a math problem ... Write down the formula for finding the circumference of a circle using the diameter. .... Approximate Arc Length Using the Distance Formula.

## perimeter: the distance around a figure circumference: the distance ...

www.eduplace.com/parents/resources/homework/pdf/geometry.pdf

Definitions: perimeter: the distance around a figure circumference: the distance around a circle area: the number of square units in a region. ∏ (pi): the ratio of ...

## Semi-circle perimeter | MathVillage

www.mathvillage.info/node/159

To answer this question, we need to realize that the figure is just half of a circle. This means we will still be using the formula . However, there will be a twist in ...

## Circumference of a Circle - Interactive Maths Series software

www.mathsteacher.com.au/year9/ch14_measurement/02_circle/circle.htm

The circumference is the distance around the circle. The circumference, C, of a circle is given by the formula. where r is the radius of the circle, and ...

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

www.mathopenref.com

Circumference, Perimeter of a circle. From Latin: circum "around" + ferre "to carry" . The distance around the edge of a circle. Also 'periphery' , 'perimeter'. Try this ...

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

www.coolmath.com

(the perimeter of a circle): circle graphic. The circumference of a circle is the perimeter -- the distance around the outer ...

### Circumference of a Circle - AAA Math

www.aaamath.com

The circumference of a circle is the distance around the outside of the circle. It could be called the perimeter of the circle. How to find the circumference of a circle ...