Other Square Pyramids
Other square pyramids have isosceles triangle sides.
For square pyramids in general, with base length l and height h, the surface area and volume are:
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Famous quotes containing the words square and/or pyramids:
“If magistrates had true justice, and if physicians had the true art of healing, they would have no occasion for square caps; the majesty of these sciences would of itself be venerable enough. But having only imaginary knowledge, they must employ those silly tools that strike the imagination with which they have to deal; and thereby, in fact, they inspire respect.”
—Blaise Pascal (1623–1662)
“I go into my library, and all history unrolls before me. I breathe the morning air of the world while the scent of Eden’s roses yet lingered in it, while it vibrated only to the world’s first brood of nightingales, and to the laugh of Eve. I see the pyramids building; I hear the shoutings of the armies of Alexander.”
—Alexander Smith (1830–1867)