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

Q: How do you find the radius of a circle when the diameter is known?

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the radius is half the diameter

The diameter of a circle is simply twice the radius of the circle. The radius is a line that starts from the center of the circle to the circumference of the circle. The diameter is a line that passes through the circle. diameter=2xradius

The radius is half the diameter.

Area of Circle = pi (radius)2 So , using this formula we can find the radius and also the diameter. Diameter = 2(radius)

The radius of a circle is half of the diameter. Radius= Diameter divided by 2

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the radius is half the diameter

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.

Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.

The diameter of a circle is simply twice the radius of the circle. The radius is a line that starts from the center of the circle to the circumference of the circle. The diameter is a line that passes through the circle. diameter=2xradius

diameter is 2 times the radius 24

Diameter = 2*Radius

The radius is half the diameter.

Area of Circle = pi (radius)2 So , using this formula we can find the radius and also the diameter. Diameter = 2(radius)

The radius of a circle is half of the diameter. Radius= Diameter divided by 2

The radius of a circle is half of the diameter! So, if the diameter was four inches, the radius would be two inches!

Radius is half of the diameter

It is twice the radius of a circle