How many faces,edges and vertices does a hexagonal pyramid have?

Mathematics

2 answers:

Svetradugi [14.3K]3 years ago

6 0

There are 7 faces, 12 edges and 24 vertices in a hexagonal pyramid.

natka813 [3]3 years ago

6 0

Since the base is hexagonal, the pyramid will have one additional triangular face for each edge of the base. That makes for a total of 7 faces: 6 triangular faces plus one hexagonal face.
The base provides 6 vertices, and the top of the pyramid adds 1 more, for a total of 7 vertices.
There are 6 edges made up by the base, and 6 more shared edges extending from there to the top for a total of 12 edges.

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Answer:

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Step-by-step explanation:

Given that a TV set contains five circuit boards of type A, five of type B, and four of type C. The probability of failing in its first 5000 hours of use is 0.03 for a type A circuit board, 0.04 for a type B circuit board, and 0.03 for a type C circuit board.

Let A' = the event that A fails, B' = B fails and C'= C fails.

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Answer:

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