# How do i calculate circumference?

You must know the diameter or radius of a circle to calculate the circumference. To calculate the circumference of a circle multiple Ï€, or 3.14, by the diameter of the circle. If you know the radi...
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http://www.answerbag.com/q_view/2068804

## What is the circumference of a basketball rim?

A standard basketball rim has a diameter of 18 inches across the center of the rim, according to the National Basketball Association. This equals out to a total circumference of 56 and 1/2 inches.S...
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http://www.answerbag.com/q_view/1910381

## How to Measure Arm Circumference?

Measuring arm circumference is a good way to keep track of progress during weight training or dieting. It is a simple process, and therefore can be done quite often. It is also a necessary task if ...
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http://www.ehow.com/how_2314068_measure-arm-circumference.html

## What is the name of that SCIFI show where about 5 people need to save the earth after they were shown what was going to happen and were sent back in time The intro had the earth exploding?

Odyssey 5

http://wiki.answers.com/Q/What_is_the_name_of_that_SCIFI_show_where_about_5_people_need...

## How to Find the Area of a Circumference?

Though the circumference and the area of a circle are two different measurements, they can aid the calculation of the other. The circumference is the circle's perimeter or measurement of its outsid...
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http://www.ehow.com/how_8090748_area-circumference.html