How were the pyramids built?
In: Engineering
Ya know how to water makes sand slippery? The favourite theory nowadays is that they’d make the sand wet and drag the large stones more easily than if the earth was dry. Than they’d use levers, ropes, and pulleys to assist dragging the large stones up one at a time. They probably built ramps as well, which would be easier than rolling large squares up stairs.
Hope that helps.
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