Intuitively I would of said the middle. But knowing this is a trick question I then thought point (A) since the surface area is less at the apex.
My first thought was the middle also because as a general rule of thumb when drilling a 2x8,10,12...ect you stay out of the middle 3rd. The size of the hole is determined in a similar way, 2x10= a 3 1/2 inch hole, 2x12....4 1/2 inch hole. There is a lot more to it, but I won't bore you.
A nation of sheep will beget a government of wolves.
― Edward R. Murrow
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