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to find the radius of something, halve it's circumference

No, C = 2 pi R

R = C/2pi = C/6.2832 where pi = 3.1416

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14y ago

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Related Questions

How do you find radius with only the circumference?

Circumference = 2*pi*radius So Radius = Circumference/(2*pi)


How do know how to make out circumference and diameter if you only know the radius?

If you know the radius, then Diameter = 2 x (radius) Circumference = (pi) x (diameter) or Circumference = 2 x (pi) x (radius)


How will you find the radius if you only have the circumference?

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Well, isn't that a happy little question! To find the radius when you know the circumference, you can use the formula: circumference = 2 * π * radius. So, if the circumference is 48 inches, you can divide that by 2π to find the radius. Just remember, there are no mistakes, only happy accidents in math and in art!


What is the formula for finding the circumference of a circle when you only know the radius?

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bu


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How do you find the circumference of a circle without knowing the area?

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