Within the genus Homo, cranial capacity again doubled from H. habilis through Homo ergaster or H. erectus to Homo heidelbergensis by 0.6 million years ago. The cranial capacity of H. heidelbergensis overlaps with the range found in modern humans.
The original height of the Pyramid was 146.5 m (488 ft), but today it is only 137 m (455 ft) high, the 9 m (33 ft) that is missing is due to the theft of the fine quality white Tura limestone covering, or casing stones, for construction in Cairo. It is still the tallest pyramid.
There are three pyramids in Giza~   The Pyramid of Menkaura: 213 feet tall  The Pyramid of Khaefra: 471 feet tall  The Great Pyramid of Khufu: 481 feet tall   The Gâ¦reat Pyramid of Khufu is the tallest pyramid in Giza  and throughout Egypt.