3032 miles
Let's see now, the Nine Planets web site says the radius of Mercury is 2440, so the diameter ought to be.... 4880 km.
Polar Diameter = 12,713.6 Equatorial Diameter = 12,756.2
Earth's equatorial diameter is 12,756 km. Charon's equatorial diameter is 1,206 km
Mercury's diameter is 0.3825 times that of Earth's
The diameter of Mercury is 4879 km at its equator, or 3,031 miles.
Mercury's diameter is 4879km.
Jupiter's moon Ganymede is the largest. It is the largest moon in the Solar System. Ganymede's equatorial diameter is 5,262 km. This is about 2% larger than Saturn's moon Titan. Pluto's equatorial diameter is only 2,274 km. The Earth's Moon has an equatorial diameter of 3,476 km. Mercury's equatorial diameter is 4,880 km. It is smaller than Ganymede but more massive.
Sun
The equatorial diameter is greater than the polar diameter. The distance is about 30 miles. The equatorial diameter is about 7927 miles. The polar diameter is about 7900 miles.
The minimum distance of Mercury from the Earth is 77.3x106 km.
Let's see now, the Nine Planets web site says the radius of Mercury is 2440, so the diameter ought to be.... 4880 km.
roughly 236,672 milesANSWER B:It has an average diameter of 120,536 at its equator. The equatorial circumference of Saturn is 378,675 km (or 235,298 miles).
Pluto is no longer considered a planet, it is now classified as a "Dwarf Planet". As a planet or a dwarf planet, Pluto was the smallest in our solar system. Mercury is now the smallest recognised planet. Pluto's equatorial diameter is 2,274 km. Mercury's equatorial diameter is 4,880 km.
No planet in the solar system has that diameter. The smallest planet, Mercury has a diameter of 4,879.4Km Have you mixed up diameter with radius? If so, Mars is the closest with a radius of 3,396.2km.
Polar Diameter = 12,713.6 Equatorial Diameter = 12,756.2
Mercury has a very slow spin or rotation about its axis. This means that it is much closer to a spherical shape rather than a flattened or squashed (oblate) sphere like those planets with a much faster rotational spin. This means that The pole to pole diameter is similar to the equatorial diameter. Mercury's diameter is 4879.4km (3031.9 miles).
Jupiter's equatorial diameter is 142,800km