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Multipy by 2 for the diameter

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13y ago
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Q: How do you find the diameter if you only have the radius?
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Related questions

How do you find the radius of a cylinder if you only have the diameter?

The radius is half the diameter.


How do you find the radius of a cone knowing only the diameter?

The radius is half the diameter, so just divide the diameter by 2.


How do you find the radius and diameter if you only have the circumference?

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How do you determine the radius if you only have 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 !


How can you use radius to find the diameter?

you double the radius to find the diameter.


How do you find diameter from radius?

diameter = 2*radius


Do you have to find the radius for diameter?

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.


What is the diameter of a circle if the radius is 27 cm?

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.


How do you find the radius if the diameter is given?

the radius is half the diameter


How do you find radius when given a diameter?

The radius is half the diameter.


How do you find the radius of a circle from the diameter?

the radius is half the diameter


How do you find the circumference of an object if you only have the diameter and the radius?

2 x pi x radius