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7.2 radius is half the diameter. D=2r,,,, Diameter = radius x 2

Q: A circle has a radius of 3.6 cm what is its diameter?

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The diameter of a circle is twice its radius. Thus the radius of a circle is half its diameter. → a circle with a diameter of 15 cm has a radius of 15/2 cm = 7.5 cm

If the diameter is 12 cm the radius is 6 cm.

The diameter of a circle is double the radius. So a circle with a radius of 7 cm has a diameter of 14 cm.

the diameter of a circle is double the radius so if the radius is 12 cm then the diameter is 24 cm

The radius of a circle is half of its diameter

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It's 18 cm. The radius is half the diameter of a circle. Half 36 cm is 18 cm.

The answer depends on what is 36 cm: the radius, diameter or some other aspect of the circle.

It is 18 centimeters because your radius is exactly half of the diameter in any circle

The diameter of a circle is twice its radius. Thus the radius of a circle is half its diameter. → a circle with a diameter of 15 cm has a radius of 15/2 cm = 7.5 cm

If the diameter is 12 cm the radius is 6 cm.

The diameter of a circle is double the radius. So a circle with a radius of 7 cm has a diameter of 14 cm.

The radius (radii) of a circle is 1/2 of the diameter. The radius of a circle with a 6.2 cm diameter is 3.1 cm.

the diameter of a circle is double the radius so if the radius is 12 cm then the diameter is 24 cm

The radius of a circle is half of its diameter

The radius of a circle is half of its diameter.

10 cm; the diameter of a circle is twice its radius.

Radius is found out by dividing the diameter by 2 . The radius of a circle with a diameter of 55 cm is 27.5 cm