Start learning →

A Mars year lasts 687 Earth days. Compared with an Earth year, it is

AAbout ten times as long
BExactly the same length
CNearly twice as long
DAbout half as long
Answer & Solution
Correct answer: C. Nearly twice as long
An Earth year is about 365 days, and 687 is close to twice that.
Practise this question with Quill — Olympiad (Class 5) →

Keep practising Earth and universe

Browse all Earth and universe questions for Olympiad (Class 5), or explore more Science topics.

Start a Earth and universe lesson →
Related questions