which of the following is true about the diameter of a sphere

The diameter of a sphere passes through the center of the circle. The diameter of a sphere passes through the center of the circle. The diameter is 2.5 times the length of the radius. The diameter is 2.5 times the length of the radius. The diameter is the shortest length on a sphere. The diameter is the shortest length on a sphere. The diameter is not a chord.

The statement "The diameter of a sphere passes through the center of the circle" is true.

is this right my life depends on your answer

Yes, the statement "The diameter of a sphere passes through the center of the circle" is correct. The diameter of a sphere is the line segment that goes through the center of the sphere and has both endpoints on the surface of the sphere.