Radius is half of diameter so it increases by 2.
It will result to the circle's radius.
If the radius of a circle doubles, the circumference doubles, and so does the diameter.
the area of the circle is increased by 400%
The circumference of a circle increases with an increase in the radius as it is directly proportional its radius.
The diameter of a circle is twice its radius
The radius is also reduced by half
The radius of a circle is half the diameter so if the radius of a circle is r, then the diameter is 2r.
The diameter of a circle is twice its radius
The radius of a circle is always half of the diameter. If the diameter is 85.4, the radius is 42.7.
The radius of a circle is half of the diameter, so the radius of a circle with a diameter of 14in is 7in.
Nothing - if you double the radius you will get the diameter. The area of the circle will remain the same
The radius of a circle is half the diameter, so the radius of a 6 inch diameter circle is 3 in.