Passage: The shield volcano Olympus Mons (Mount Olympus) is an extinct volcano in the vast upland region Tharsis, which contains several other large volcanoes. Olympus Mons is roughly three times the height of Mount Everest, which in comparison stands at just over 8.8 km (5.5 mi). Ni ama mlima mrefu zaidi au wa pili kwa urefu katika Mfumo wa Jua, kulingana na jinsi inavyopimwa, na vyanzo mbalimbali kutoa takwimu kuanzia karibu 21 hadi 27 km (13 hadi 17 mi) juu. Swali: Ni mkoa gani wa Mars una Olympus Mons?
Tharsis