Q: Express the diameter of a circle whose radius is equal to x?

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The radius of a circle is the distance from the center of the circle, out to the edge of the circle. The distance all the way across the circle is the "diameter." Half of the diameter is the radius.

the diameter of a circle is defined by the largest length from one side of the circle to the other side of the circle. the area of a circle is equal to pi(3.14) times the radius squared. the radius is equal to half of the diameter.

The circumference of a circle is equal to its diameter times pi. This is also equal to two times its radius times pi.

Diameter

The diameter is equal to half of the radius. So take the value of the diameter and divide it by two and that is your radius.

Related questions

No, the radius of a circle is always 1/2 of the diameter.

the radius

The radius of a circle is the distance from the center of the circle, out to the edge of the circle. The distance all the way across the circle is the "diameter." Half of the diameter is the radius.

the diameter of a circle is defined by the largest length from one side of the circle to the other side of the circle. the area of a circle is equal to pi(3.14) times the radius squared. the radius is equal to half of the diameter.

The circumference of a circle is equal to its diameter times pi. This is also equal to two times its radius times pi.

the diameter is equal to the radius (*) times two. so, the answer is 10 in.

Yes

Diameter

The diameter is equal to half of the radius. So take the value of the diameter and divide it by two and that is your radius.

The same as half the side of the square, as the radius of the circle is half its diameter, and the diameter of the circle is equal to the side of the square.

Because 2 times the radius is equal to the diameter of the circle

Circle with a radius of 8 feet equals a circle with a diameter of 16 feet.