8,848 metres
Explanation
Mount Everest, situated in the Mahalangur Himal sub-range of the Himalayas on the border between Nepal and China, is the highest mountain on Earth above sea level.
Analysis of Elevation:
- The figure of 8,848 metres (29,029 feet) was established by the Survey of India in 1954 and served as the globally recognized official elevation for decades.
- In December 2020, the Foreign Ministers of Nepal and China jointly certified the new official elevation of Mount Everest as 8,848.86 metres.
- Given the options provided, 8,848 metres represents the standard, historically accepted integer value for the mountain's height.
Key Takeaway: The standard elevation of Mount Everest is traditionally cited as 8,848 metres, though the precise official height was revised to 8,848.86 metres in 2020.