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The pyramid has a base length of 215.5 m (706 ft) or 411 cubits and rises up to a height of 136.4 metres (448 ft) or 274 cubits. It is made of limestone blocks weighing more than 2 tons each. The slope of the pyramid rises at a 53° 08' angle, steeper than its neighbor, the pyramid of Khufu , which has an angle of 51° 50' 24".
The Great Pyramid of Giza [a] is the largest Egyptian pyramid.It served as the tomb of pharaoh Khufu, who ruled during the Fourth Dynasty of the Old Kingdom.Built c. 2600 BC, [3] over a period of about 26 years, [4] the pyramid is the oldest of the Seven Wonders of the Ancient World, and the only wonder that has remained largely intact.
As the pyramids were constructed, the mastabas for lesser royals were constructed around them. Near the pyramid of Khufu, the main cemetery is G 7000, which lies in the East Field located to the east of the main pyramid and next to the Queen's pyramids. These cemeteries around the pyramids were arranged along streets and avenues. [26]
The collapse of this pyramid during the reign of Sneferu is the likely reason for the change from 54 to 43 degrees of his second pyramid at Dahshur, the Bent Pyramid. [ 5 ] By the time it was investigated by Napoleon's Expedition in 1799, the Meidum Pyramid had its present three steps.
The pyramid's natural limestone core is clearly visible as the yellow stratum at its base. The Pyramid of Senusret II at El Lahun is the southernmost royal-tomb pyramid structure in Egypt. Its builders reduced the amount of work necessary to construct it by using as its foundation and core a 12-meter-high natural limestone hill.
Such a formula would be needed for building pyramids. In the next problem (Problem 57), the height of a pyramid is calculated from the base length and the seked (Egyptian for slope), while problem 58 gives the length of the base and the height and uses these measurements to compute the seked.
The volume of a pyramid is the one-third product of the base's area and the height. The pyramid height is defined as the length of the line segment between the apex and its orthogonal projection on the base. Given that is the base's area and is the height of a pyramid, the volume of a pyramid is: [25] =.
The preserved elements suggest that it had a base length of 11.5 m (38 ft; 22 cu), a fifth of that of the main pyramid. The pyramid's covering slabs were inclined at 69°. This was typical for cult pyramids which had a 2:1 ratio-ed slope, and thus a height equal to the length of the base, i.e. 11.5 m (38 ft; 22 cu).