2cm; the diameter of a circle is twice its radius.
The area of a circle is calculated from the formula Pi x r2 . A 1cm diameter circle has a radius of 0.5cm, thus it has an area of 0.785cm2
The radius will stay as 1cm but the area of a circle is: pi times radius squared
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.
The radius of a circle is half the diameter, so the radius of a 6 inch diameter circle is 3 in.
The radius of a 1cm circle is 0.5cm. The radius is the distance from the center of the circle to any point on the circle's circumference. In a circle, the radius is always half the length of the diameter. Therefore, in this case, with a diameter of 1cm, the radius would be 0.5cm.
The radius is half the diameter = 1cm
1cm
8mm
The area of a circle is calculated from the formula Pi x r2 . A 1cm diameter circle has a radius of 0.5cm, thus it has an area of 0.785cm2
The radius will stay as 1cm but the area of a circle is: pi times radius squared
The diameter is twice the radius. Or The Radius is half the diameter. Algebraically, d = 2r or r = d/2
The radius of a circle is half the diameter so if the radius of a circle is r, then the diameter is 2r.
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.
Irrespective of the units of length, be they Metric, or Imperial , the diameter is twice the radius. Algebraically written as d = 2r o r ( d = r + r).
The radius of a circle is half the diameter, so the radius of a 6 inch diameter circle is 3 in.