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Subjects>Math>Math & Arithmetic

How do find the circumference of a circle if you have the radius?

Anonymous

∙ 14y ago

Updated: 12/13/2022

easy you just double it.

Additional answer

No, that's incorrect. If you double the radius you get the diameter. To get the circumference you multiply the radius by 2 then by 3.142. 3.142 is known as pi

Wiki User

∙ 14y ago

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How do you find the radius of a circle with the circumference in terms of pi?

find the radius of a circle with circumference of 42.1

What is the circumference of a circle with a radius of In?

A circle with a radius of 8 inches has a circumference of 50.27 inches.

How do you find the radious of a circle can you find the circumference?

The radius of a circle is the distance from its centre to its circumference. If a circle has a radius of r units then the length of its circumference is 2*pi*r units.

How do find the circumference of a circle?

The formula; 2 * Pi * Radius = circumference Will calculate the circumference of a circle.

Find the circumference of a circle with a radius of 5.6?

Circumference of a circle = 2*pi*radius Circumference = 2*pi*5.6 = 35.18583772 units

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