15mm. diameter is twice the radius
The radius if the circle is half of its diameter and so 30/2 = 15 mm
radius = 1/2 x diameter= 1/2 x 39.5 mm= 19.75 mm
12mm - half the diameter.
The radius would be 2.5 mm.
The radius of a circle is always half of the distance of the diameter. If you have a 24 mm diameter - then the radius would be 12 mm.
24 mm. The diameter is twice the radius.
13 mm. The radius of a circle is 1/2 of the diameter.
15mm. diameter is twice the radius
Oh, dude, you're hitting me with some geometry now! So, the radius of a circle is half of its diameter, right? That means if the diameter is 50mm, the radius would be 25mm. And if you want to find the diameter from the radius, just double it! Simple math, man.
9 mm
3.5 mm
The radius if the circle is half of its diameter and so 30/2 = 15 mm
Diameter = 2 x radius = 18 mm .
radius = 1/2 x diameter= 1/2 x 39.5 mm= 19.75 mm
the radius is half of a diameter
12mm - half the diameter.