Q: What is the circumference of 7 cm?

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Assuming that "it" refers to diameter, the radius is 7 cm and the circumference is 44.0 cm.

If you mean 3.14 for pi then the circumference is: 7*3.14 = 21.98 cm

It has a circumference of 12.88 cm

Diameter in cm = circumference/pi

Circumference of the circle = pi*17.6 cm

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The circumference of a 7 cm circle is: 21.99 cm(diameter x pi = circumference).

A circle with a diameter of 7 cm has a circumference of approx 21.991 cm.

Assuming that "it" refers to diameter, the radius is 7 cm and the circumference is 44.0 cm.

14 pi cm

About 7 cm.

Circumference = 2 pi R = 14 pi = 43.9823 cm (rounded)

14 pi cm or 43.982297150257105338477007365913cmCircumference = 2*pi*7 = 43.98229715 or about 44 cm

If the circumference of a circle is 7 cm, the radius is 1.114085 cm, which rounds to 1.1 cm

21.99113 approximately... * * * * * Accurate to 5 decimal places but WRONG by a factor of 2. Circumference = 2*pi*radius so radius = 7 cm => circumference = 43.98 cm.

172.8

If you mean 3.14 for pi then the circumference is: 7*3.14 = 21.98 cm

22:7 or nearly the value of pi