Question

how can you tell what radius is

Answer 1

Answer:

The radius is a line going from the center to the side of the the circle

Answer 2

Answer:

The radius of a circle is the length of the line from the center to any point on its edge. (basically its half a line going through a 180° circle)

Step-by-step explanation:

a straight line extending from the center of a circle or sphere to the circumference or surface: The radius of a circle is half the diameter.

heres an example of what a radius looks like:

hope this helped!