The center of a sphere is HURRY ON A TIMER

O The center of a sphere is

O a line segment from the center point to the surface of the sphere.

O a fixed point equidistant from all points on the surface of the sphere.

O a three-dimensional circle in which all points are equidistant from a fixed point.

O the same as the base of the sphere
nvm too late :D

Center of the Sphere is a fixed point in its interior which is equidistant from each point on sphere. Option 1 is not right because it says center is line segment. Option 3 is right as it says it is fixed and equidistant from point of surface.

Step-by-step explanation:

1 The center of a sphere is

2 a line segment from the center point to the surface of the sphere.

3  a fixed point equidistant from all points on the surface of the sphere.

4  a three-dimensional circle in which all points are equidistant from a fixed point.

5  the same as the base of the sphere

nvm too late :D

the answer is number 3

if x = 1, then the answer is 3.5