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Q: What is the circumference of a circle if the radius is 9 in?

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A circle with a radius of 9 inches has a circumference of 56.55 inches and a diameter of 18 inches.

The circumference of a circle with a radius of four is: 25.13

A circle with a radius of 4m has a circumference of 25.133m.

The circumference of a circle that has a radius of 3.2cm is: 20.1cm

A circle with a radius (d/2) of 9 meters has a circumference of 56.5 meters.

Related questions

A circle with a radius of 9 inches has a circumference of 56.55 inches.

If a circle has a circumference of 18pi, the radius is 9.

The radius is 1.43

Doubling the radius doubles the circumference.

The radius is about 1.432 units.

56.549

circumference = 2*pi*9

A circle with a radius of 9 inches has a circumference of 56.55 inches and a diameter of 18 inches.

The circumference is about 56.55 yards.

If radius of a circle is 9 centimeters the circumference would be: 56.55 cm (r x 2 x Pi = circumference).

The radius of a circle is circumference/2 pi .

18 pi

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