The formula to calculate the circumference of a circle is C = πd, where C is the circumference, π is approximately 3.14, and d is the diameter of the circle. If the diameter is 1 cm, then the circumference would be C = π(1) = 3.14 cm.
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Oh, what a lovely question! When the diameter of a circle is 1 cm, we can find the circumference by using the formula C = π * d, where d is the diameter. So, the circumference would be 3.14 cm. Just imagine that circle filled with happy little trees and fluffy little clouds!
Well, darling, if the diameter of a circle is 1 cm, then the radius is 0.5 cm. So, the circumference would be 2πr, which is 2π(0.5) = π cm. So, there you have it, sweetie, the circumference of a circle with a 1 cm diameter is π cm.
The circumference of a circle if the diameter is 1 cm will be Pi (about 3.1416).
The circumference of a circle with a diameter of 64 cm is 201 cm. Since 1 cm is equal to about 0.394 inches: 201 x 0.394 = a circumference of 79.194 inches.
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If a circle has a radius of 1, the diameter is 2, and the circumference is 6.28 (approximately).
-- Find the circumference of a full circle with a diameter of 12 mm.-- The perimeter of the semi-circle is(1/2 the circumference of the full circle) + (the diameter).
The radius of a circle is half the diameter, so if the circle has a diameter of 2 cm, the radius would be 1 cm.