There are many appropriate nicknames for "grandfather", and "poppa" is one of them.
Mount Wycheproof is a 486 feet high. Mount Everest is 29,029 feet high. The difference is 28,543 feet
5,500 feet
It is 27,890 feet high
10000
Mount Arvon is 1,979ft high
Mount Mulanje is 9,849ft high
a poppa is like a grandad
23303.8 feet
Mount Whitney, 14,505 feet
2 feet
19,341 feet (5,895 m)