Question: What are the largest moons of Earth, Mars, Jupiter, and Saturn, and what are their diameters in kilometers?

Decomposition:
question: What are the largest moons of Earth, Mars, Jupiter, and Saturn?
answer: Moon
Phobos
Ganymede
Titan
question: What is the diameter of the Moon?
answer: 3,474.8 km
question: What is the diameter of Phobos?
answer: 22.4 km
question: What is the diameter of Ganymede?
answer: 5,268.2 km
question: What is the diameter of Titan?
answer: 5,149.4 km

Answer:
Moon: 3,474.8 km
Phobos: 22.4 km
Ganymede: 5,268.2 km
Titan: 5,149.4 km

Categories: Astronomy