It means the person you're talking to has set their chat status to idle.
green means available. clear means idle.
If you mean the radius of a circle then it is half of the circle's diameter
If you mean the radius of a circle then it is half of the circle's diameter
to break it in half
R = Radius The radius is half the diameter of a circle.
Not =
180 degrees, if you mean a half circle
If you mean a line that gous from the center of a circle to the edge of the circle, that is a radius.
The radius of a circle is half of its diameter
another name for a half circle is semi-circle
Texting
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