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A rectangular box is positioned with its vertices at the following points: A = (0,0,0) C = (2,4,0) E = (0,0,3) G = (2,4,3)
B = (2,0,0) D = (0,4,0) F = (2,0,3) H = (0,4,3)
If the coordinates all have three significant figures,the angle between the line segments AG and AH is closest to:
Aldo Leopold
An American author, philosopher, scientist, ecologist, forester, conservationist, and environmentalist, known for his book "A Sand County Almanac."
Humans
Homo sapiens, the only extant members of the hominid family, characterized by their use of language, ability to create complex tools, and establishment of social structures.
Environment
The surroundings or conditions in which a person, animal, or plant lives or operates, including natural, social, and built factors.
Timber
Wood that has been processed into beams and planks, a stage in the process of wood production.
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