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perimeter of a circle = circumference = pi x diameter perimeter = 3.1416 x 12 = 37.7 cm

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Q: What is the perimiter of a circle with a diameter of 12cm?
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Related questions

What is the circumference of a circle if the diameter is 12cm?

The circumference of a circle if the diameter is 12cm is 37.7cm


What is the circumference of a circle with a diameter is 12cm?

12pi cm


What is the diameter of a circle if the radius is 6 cm?

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What is the diameter of a 12cm circle?

using the formula circumference=diameter X pi: circumference=diameter X pi circumference/pi=diamter X pi/pi circumference/pi=diameter therefore, diameter=circumference/pi diameter=12mm/3.14 diameter=3.821mm


What is the area of a circle with diameter is 12cm?

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A example sentence for the word Diameter?

The diameter of circle A is 12cm so its radius must be 6cm.


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What is the diameter of a circle if the circumference is 12cm?

circumference = π x diameter ⇒ diameter = circumference ÷ π = 12 cm ÷ π ~= 3.8 cm


What is the circumference of a circle with a diameter of 12cm?

Circumference = pi x diameter. So the circumference of a circle with diameter 12 cm = pi x 12 = 37.7 cm (1 decimal place.)


What would be the diameter of a circle with the circumference of 37.68cm?

To find the diameter of a circle when given the circumference, you can use the formula: circumference = π x diameter. In this case, the circumference is 37.68cm. So, 37.68 = π x diameter. To solve for the diameter, you would divide 37.68 by π, which is approximately 3.14. Therefore, the diameter of the circle would be approximately 12 cm.


A CD has a radius of 6 cm Which is its diameter?

The radius of a circle is the distance from the centre to the edge. The diameter is the distance right across the circle through the centre. So the diameter of a circle is always twice its radius. So if the radius of a circular CD is 6cm, the diameter is twice this - 12cm.