The correct spelling of the geometric term is radius(distance from the center)
First, you use a fire spell. Hold the fire spell, then, equip ice magic. Spawn the sphere of ice in the middle of the circle of fire, and, boom!
Oh, dude, it's "radios'." Like, you just add an apostrophe after the "s" when you want to show that multiple radios own something. So, if you're talking about the antennas on a bunch of radios, you'd say, "The radios' antennas are all tangled up." Easy peasy.
Radios
You spelled it correctly in your question.
Find the correct spelling 'circumference' , then write it out six times. This will embed it in your mind.
The spelling "radios" is the plural of "radio."The geometry term radius is the distance from a circle (or sphere surface, or curve) to its center.
with your radios, you multiply the times the radios
radios
Not sure of the radios but the radius is 24/2 = 12 metres.
Diameter = 2 x radius = 10 in.
circle
One way. Circle.
A circle's radius is always 1/2 of the circle's diameter, so the radius of a circle of 5-inch diameter is 2-1/2 inches.
If the radius is 5 feet then the diameter is 10 feet
círculo
Area of a circle with radius 3.2: pi*3.2 squared = 32.17 square units rounded to 2 decimal places
a circle in 3D would acually be called a SPHERE