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the circumference of a circle is the length around the outer edge. and you find it by using the formula 2 times pi times the radius of the circle

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Q: What is the circumfrance of a circle and how do you find it?

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circumference of a circle = pi*diameter or 2*pi*radius

all you do is find the area of the circle... if you mean find the squares area, find the area of the circle, and then the square's area and subtract the squares area to the circles area

You find the area of the whole square first. Then you find the area of the circle inside of it And then subtract the area of the circle from the area of the square and then you get the shaded area of the square

To find the circumference of a circle then multiply pi (3.14159265...) by the diameter of the circle. To find the area then multiply pi by the radius squared.

You find the area of the entire circle (pi x radius^2), and then multiply it by 1/4 or 0.25.

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Formula to find the circumfrance of a circle~(2)(3.14)r or (3.14)d

multiply the radius by two then pultiply that by pi

circumference of a circle = pi*diameter or 2*pi*radius

the circumfrance

it is the circumfrance of a circle divided by pi.

If the circumference (not circumfrance) is 31.4, the radius is 4.9975 units (to 4 dp).

8

The diameter should be 7m.

125.6 feet

The circumference of a circle is twice the radius times PI [2*pi*r] with r = 4 >> about 25

Work it out the circumfrance of a circle is pie x the diameter!

circumference = 2*pi*5

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