Find the diameter of the circle if its radius is: 12cm 3cm 5mm 10dm.
| May 2, 2021 | education
In order to find the diameter of a circle, you must use the formula D = 2 * R, where D is the diameter of the circle and R is the radius of the circle.
With R = 12 centimeters D = 2 * R = 2 * 12 = 24 centimeters.
With R = 3 centimeters D = 2 * R = 2 * 3 = 6 centimeters.
With R = 5 millimeters D = 2 * R = 2 * 5 = 10 millimeters.
With R = 10 decimeters D = 2 * R = 2 * 10 = 20 decimeters.
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