Question

diameter is is dash the radius of a circle​

Answer 1

Answer:

We know that the radius of a circle is the distance from the center of a circle to any point on the circle. If you place two radii end-to-end in a circle, you would have the same length as one diameter. Thus, the diameter of a circle is twice as long as the radius.

Hence, the diameter of a circle is two times its radius.

Answer 2

Answer:

diameter is two equal radius

the radius of a circle.