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well the formula is 2 pie r

Q: What is the circumference of a 12 inch round circle for the area?

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The circumference of a 4 inch round circle is: about 12.57 inches. You can easily do this calculation for other circles by multiplying the diameter by Pi (about 3.1416).

Your question is a tautology.

The circumference of a 3.5 inch circle is: 10.996 inches.

That will depend on whether the 64 inches is the radius, diameter, or circumference of the circle.

The radius of a circle with a 14.5 inch circumference is 2.15 inches

Related questions

The circumference of a 24-inch round (diameter) circle is: 75.4 inches.

The circumference of a 12-inch round circle in pi is: 12pi

Assuming that "1 inch round circle" refers to a circle whose circumference is 1 inch, its area is 51.34 sq mm.

The circumference of a 13 inch round circle is: about 40.84 inches.To do this calculation for other circles, just multiply the diameter by Pi (about 3.1416). The result is the circumference.

If 34 inches is the radius or diameter of the circle, (or circumference?), it needs to be stated in the question! What is meant by "round circle?"

The circumference of a 4 inch round circle is: about 12.57 inches. You can easily do this calculation for other circles by multiplying the diameter by Pi (about 3.1416).

The circumference of an 8-inch circle is: 25.1 inches.

Your question is a tautology.

The circumference of a circle is given by Circumference = pi x diameter. The area of a circle is given by Area = pi/4 x diameter2. Thus for a circle with circumference c = 12 in. The area will equal a = 11.459 in2.

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

circumference is the distance around the circle, so it sounds as though you are stating the circumference in your original question; 66 inches.

The circumference of a 7-inch circle is: 21.99