You need only one to completely describe its dimensions, although you can make lots of measurements.
Spherical, ffs............
It has a shape of a ball
That would be a sphere
Sphere is one syllable: sphere.
a sphere or 3D circle
By saying: It is a red sphere.
A sphere has one point of symmetry (at its very center) if one considers rotational symmetry in its three dimensions. If one is only considering reflectional symmetry, it would have an infinite number of lines of symmetry.
One
A sphere has one side. Not tricky! Unless the sphere is hollow, which would have two sides, inside and outside.
Smooth & round.
Spherical, ffs............
a slightly squashed sphere.
One would describe her as someone with great beauty.
The Earth is not a perfect sphere. The diameter varies depending on where you measure it.
The correct answer is Sphere. All of these are geometric shapes, however only the sphere is a 3 dimensional one.
Sphere is one syllable: sphere.