1. The Pyramids of Giza
Yet, it was unstable and the limestone blocks started to slip. ... As a requirement, the building's geometry was altered at a point just above half its height. ... This one is known the "Red Pyramid" because of the red limestone blocks utilized as a part of its structure. ... In building the pyramids, the designers might have created their techniques over time. ... The pyramids were manufactured out of stone blocks, each weighing up no less than 2 tons. ...
- Word Count: 2735
- Approx Pages: 11
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