The diameter of the circle is 8 decimeters. Find the radius of this circle.
| August 11, 2021 | education
The radius of a circle is a segment drawn from the center to any of the points located on the border of the circle.
The diameter is called a segment connecting two opposite points lying on the border of a circle, drawn through the center.
Since all the distance from the border to the center is equal, the diameter of any circle will be equal to twice the length of its radius.
Thus, the required radius of the circle is:
8/2 = 4 dm.
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