The radius is half the diameter.
to determine the radius if you only have the diameter, you divided the diameter by 2. then there you have it ! you have the radius !
you double the radius to find the diameter.
the radius is half the diameter
2 x pi x radius
The radius is half the diameter.
The radius is half the diameter, so just divide the diameter by 2.
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to determine the radius if you only have the diameter, you divided the diameter by 2. then there you have it ! you have the radius !
you double the radius to find the diameter.
diameter = 2*radius
Not necessarily. The diameter is only twice the radius, so that's an easy way to find the diameter. However, if you have the circumference, you can divide by pi to get the diameter, or just measure across the circle.
When you have the radius of a circle and you are trying to find the diameter, multiply the radius by two; the answer is the diameter. If you have the diameter and want to find the radius, divide the diameter by two; the answer will be the radius. The diameter is 54 centimeters.
the radius is half the diameter
The radius is half the diameter.
the radius is half the diameter
2 x pi x radius