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The 3 times circle rule is a rule for finding the circumfrence of a circle. Basiclly, you multiply the diameter by 3.

Q: What is the 3 times circle rule?

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If you measure the middle of the circle and then times it by 3

Radius is 3 times as large so area is 3*3 = 9 times as large.

Approximately yes. Circumference is equal to pi times the diameter of the circle, which is 3.14159 times the diameter.

the answer is 21. the circomference is 3 times the diameter. so 7 times 3 = 21

The circumference of a circle is pi times the diameter. If you want a third of that, divide by 3. (Pi is approximately 3.14) Then to get the perimeter add the diameter to the circumference of the 1/3 of the circle.

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It's the diameter times pi.

Rule of Circle - 2005 was released on: USA: 3 February 2005 (Los Angeles, California)

If you measure the middle of the circle and then times it by 3

Radius is 3 times as large so area is 3*3 = 9 times as large.

Area of circle: 3.14 times 3 squared = 30.69 square inches

Approximately yes. Circumference is equal to pi times the diameter of the circle, which is 3.14159 times the diameter.

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Circumference of circle: 3.65 times pi = 11.467 inches rounded to 3 decimal places

You mesure the diameter (the length across the circle) and times it by PI (or 3) and that is ur circumference!