The diameter of the planet Mercury is 4.87 * 10 ^ 3 kilometers.
The diameter of the planet Venus is 1.21 * 10 ^ 4 kilometers.
The diameter of Earth is 1.28 * 10 ^ 4 kilometers.
The diameter of Mars is 6.79 * 10 ^ 3 kilometers.
Order the planets from smallest to largest diameter.
(4 points)
= Venus
= Mars
Earth
= Mercury
1. Mercury (4.87 * 10 ^ 3 km)
2. Mars (6.79 * 10 ^ 3 km)
3. Earth (1.28 * 10 ^ 4 km)
4. Venus (1.21 * 10 ^ 4 km)