2cm; the diameter of a circle is twice its radius.
The circumference of a circle with a diameter of 1 cm would be 0.31. This is used a lot in math.
The relationship of a circles circumference to it's diameter is Pi x diameter. So a 1cm diameter circle will have a circumference of 3.142 cm to the third d.p.
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
if you mean 0.01 km=1cm the answer is no 0.01km=1,000cm 0.1km=10,000cm but 0.00001km=1cm
The radius is half the diameter = 1cm
2cm; the diameter of a circle is twice its radius.
Approximately 127 cm length of a wire with a diameter of 1mm can be used to make a 1cm cube of metal.
petechiae -- diameter :3 to 4 mm purpura -- diameter 4mm to 1cm ecchymosis -- more than 1cm
There's a half-inch diameter cyst on the ovary, and no evidence of rupture on the ultrasound.
A 10 mm diameter object would appear as a circle with a width of 10 millimeters when viewed directly from above. To put it into perspective, a common comparison is that a standard pencil's diameter is around 7-8 mm. So, a 10 mm diameter object would be slightly larger than a pencil's width.
1cm
8mm
The circumference of a circle with a diameter of 1 cm would be 0.31. This is used a lot in math.
4.8mm
The relationship of a circles circumference to it's diameter is Pi x diameter. So a 1cm diameter circle will have a circumference of 3.142 cm to the third d.p.
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