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# If you Give a circle with a diameter of 4 what is the circumference?

Updated: 12/12/2022

Wiki User

14y ago

the equation for the circumference of a circle is 2*radius*pi, or since the radius is half of the diameter 2*radius=diameter, we can simplify the equation to the circumference of a circle=diameter*pi

Wiki User

14y ago

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Q: If you Give a circle with a diameter of 4 what is the circumference?
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