You must provide us with the shape and dimensions of the solid figure.
It has three dimensions.
In the common use of the phrase "geometric solid", the answer is three. In advanced mathematics, dimensions greater than three are also studied. In many cases, the name of a plane (two-dimensional) figure has the ending "-gon" as in "hexagon", while the name of a solid figure (three dimensional) has the ending "-hedron" as in tetrahedron.
A plane figure has 2 dimensions (length & width$ & is represented by a flat surface. It takes 3 noncollinear points to make a plane. A solid figure has 3 dimensions. It not only has length & width but also depth. It takes 4 noncoplaner points to make space
A plane figure has two dimensions !
In physics, a solid is a substance or material that has a definite size and shape. In Geometry, a solid is a body or geometric figure having three dimensions.
It is a solid object and so has 3 dimensions.
360 degrees is how many
2-D means 2 dimensions.
A parallelogram is a two-dimensional figure, so it has two dimensions.
A two dimentional figure has two dementions.