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About 12.56 cm Btw the formula is diameter x pi (3.14)

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Q: What is the circumference of a circle with a diameter of 4cm?
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Related questions

What is the circumference of a circle if the diameter is 4cm?

Circumference = Pi X Diameter = 3.1415 X 4cm = 12.566cm


What is the circumference of a 4cm circle?

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


What is the circumference of a circle when the diameter equals 4cm?

A circumference of 12.57 cm


What is the circumfrence of a circle if the diameter is 4Cm?

The formula for the circumference of a circle is C = πd, π = 3.142, d = 4cm C = 3.142 x 4cm C = 12.568cm


What is the circumference of a circle with a radius of 4cm?

The circumference of a circle with a radius of 4cm is: 25.13 cm (r x 2 x pi)


What is the diameter of a circle whose radius is 4cm?

radius=4cm diameter=8cm *radius is half the diameter


If the diameter of the circle is 69mm then what is the circumference of this circle?

If the diameter of a circle is 69mm then the circumference is: 216.8mm (diameter x pi = circumference).


What is the ratio of the circumference of circle A that is 4cm to the circumference of circle B that is 6cm?

It is: 2 to 3 respectively


If the diameter of a circle is 80 what is the circumference?

Diameter of a circle = circumference/pi


What is the diameter of a circle if the circumference is 80 -?

Diameter of a circle = circumference/pi


What is the circumference of A 13.5 Diameter circle?

The circumference of a 13.5 diameter circle is: 42.41(diameter x pi = circumference).


If a circle has a circumference of 8 what is the diameter?

If a circle has a circumference of 8 the diameter is: about 2.546 (circumference divided by pi = diameter).