The name of this solid figure is a rectangular prism.
The answer is option B.
What is a rectangular prism?
In geometry, a rectangular prism is a polyhedron with congruent and parallel bases. It is also known as a cuboid. A rectangular prism has six faces, and all the faces are in a rectangle shape and have twelve edges. because of its cross-phase alongside the duration, its miles are said to be a prism.
A rectangular prism is a three-dimensional object with rectangles as all of its faces. If all of the faces of the prism are squares, then the rectangular prism can also be called a dice. The net of a polyhedron is like an opened-up cardboard construction of that polyhedron.
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