square
It is a cube
cube
All solid figures have length, width and height and, conversely, if a figure has length, width and height then it is a solid figure.
A square is not a solid figure at all. It's a flat figure, with four congruent faces and four congruent angles.
A cube.
A solid figure is a three-dimensional figure, such as a tetrahedron, cube, octahedron, dodecahedron, or icosahedron. A non-solid figure, such as a triangle, square, pentagon, etc... is a plane figure.
A square pyramid.
a solid figure
cube!!
A cube.
It is a regular quadrilateral which is a square
A sphere. In Geometry, it is a round solid figure. Every point on it's surface is an equal distant from it's center.