Question

A sphere with center A is shown. Which represents a radius?

B
С
A.
B. BC
C. DG
D.
FE

Answer 1

Segment AD

Explanation:

Radius is a line that goes half way. In other words, it starts anywhere, and ends at the center of the circle.

Answer 2

AD

Explanation:

The radius goes from the center of the circle to the outer edge

AD and AG are radii