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There are twelve edges in a rectangular prism.
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Octagonal prism - Number of vertices-16 Number of rectangular faces-8 Total number of faces-10
A prism is a polyhedron (a many sided 3D shape) with two identical and parallel faces called the bases. The vertices of the two bases are joined by straight lines forming a number of rectangular faces. For example, a pentagonal prism consists of 2 pentagonal faces and 5 rectangular faces, and has 15 edges and 10 vertices.
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62 bases
There are 6 bases
It depends on what kind of prism you mean. For example, a rectangular prism has 6 bases and a triangular prism has 5 bases. A triangular prism only has two bases.
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One base
There are twelve edges in a rectangular prism.
A rectangular cube (a cuboid) is a kind of prism and, by convention, prisms have two bases.
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A triangular prism has five bases because it can be flipped over to form five different bases
A hexagonal prism is a prism composed of two hexagonal bases and six rectangular sides.
A rectangular prism has six faces because it has 4 sides and two bases. It also has eight vertices and 12 edges.