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Q: What happens to the radius of a circle when the diameter is reduced by half?

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It will result to the circle's radius.

It is reduced by a quarter. If you halve the you also halve the diameter The area (A) of a circle is = pi x (radius)squared. If you halve the radius and then square it then to balance the equation the area must be divided by Four.

Radius is half of diameter so it increases by 2.

If the radius of a circle doubles, the circumference doubles, and so does the diameter.

The diameter of a circle is twice its radius

The radius of a circle is half the diameter so if the radius of a circle is r, then the diameter is 2r.

Diameter of circle = 2 * Radius of the circle.

The radius of a circle is half of the diameter, so the radius of a circle with a diameter of 14in is 7in.

The radius of a circle is always half of the diameter. If the diameter is 85.4, the radius is 42.7.

The diameter of a circle is twice its radius

The Radius of a circle is half the Diameter of the circle.

The radius is half of the diameter of a circle

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