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d = x*2

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14y ago
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Q: Express the diameter of a circle whose radius is equal to x?
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Related questions

Is the radius always equal to the diameter of a circle?

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


What is equal to half the diameter of a circle?

the radius


Is a circle less than or equal to 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.


What is the diameter and area of a circle?

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.


What is the diameter of a circle if the radius is 5 in?

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


How can you find the circumference of a circle with radius or diameter?

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


Is the diameter of a circle equal to twice its radius?

Yes


What in a circle is equal two times in the radius?

Diameter


How do you find the radius in a circle when all you have is the 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.


How do you find the radius of a circle inside a square?

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.


Why is the circumference of a circle diameter times pi or 2 radius times pi?

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


Circle with a radius of 8 feet equal what?

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