The diameter of the circle with the center O is 8 cm. What is the segment OA?
| September 27, 2021 | education
The center of the circle is designated O, therefore A, like any other point on the circle, will be at the same distance from the center.
Now that we know that the radius is half the diameter, let’s calculate what the segment OA is equal to. If the diameter of the circle is 8 cm, then the radius of the circle is the diameter / 2, therefore in this case 8: 2 = 4.
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