How to find out the radius of a circle if the diameter is 13 meters?

The radius of the circle is equal to half of its diameter, if we know the diameter, then we can find the radius, for this we need to divide the diameter by two.
We will solve by the formula:
R = D: 2;
R = 13: 2 = 6.5 m.
Answer: the radius of the circle is 6.5 m.



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