18.85 cm
really!? Its 6 cm!
circumference = 6*pi cm
Diameter is 6 cm
The answer depends on what measurement the 6 cm refers to: the diameter? circumference?
If the diameter is 12 cm the radius is 6 cm.
The area of a circle can be calculated using the formula A = πr^2, where r is the radius of the circle. Since the diameter is twice the length of the radius, the radius of a circle with a diameter of 6 cm is 3 cm. Plugging this value into the formula, we get A = π(3)^2 = 9π cm^2. Therefore, the area of a circle with a diameter of 6 cm is 9π square centimeters.
18.85 cm
Radius of a circle is half of its diameter and so 12/2 = 6 cm
The circumference of a 6 cm diameter circle is: about 18.85 cm. You can easily do this calculation for other circles by multiplying the diameter by Pi (about 3.1416).
If the diameter is what you are talking about that is 6 cm, you must divide that number by two to find the radius because the radius is half a diameter. The radius of a circle with a diameter of 6 cm. would be 3 cm.
6 cm. The radius is 1/2 of the diameter.
18.8496 cm. Just multiply your diameter by pi.
really!? Its 6 cm!
circumference = 6*pi cm
Diameter is 6 cm
circumference = π x diameter = 6π cm ≈ 6 x 3.142 cm ≈ 18.85 cm