QUESTION
What is the diameter of Mercury?
- 3,032 miles
- 3221 miles
- 1236 miles
- 2589 miles
ANSWER
Correct Option: Option A,
3,032 miles
More from Science/Tech Mercury is the smallest and innermost planet in the Solar System. The diameter of Mercury is 3,032 miles. Its orbit around the Sun takes 87.97 days, the shortest of all the planets in the Solar System.