3032 miles
The order of increasing equatorial diameter for the three planets and Earth's moon is: Earth's Moon, Mercury, Mars, and then Venus. Earth's Moon has the smallest diameter, followed by Mercury, which is slightly larger, then Mars, and finally Venus, which is the largest of the four.
Let's see now, the Nine Planets web site says the radius of Mercury is 2440, so the diameter ought to be.... 4880 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 0.3825 times that of Earth's
Mercury's diameter is 4879km.
Mercury has an equatorial diameter of 3.48 times 10^3 kilometers.
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.
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.
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).
The equatorial diameter of the moon is 2,159.2 miles. The circumference is 6,783.5 miles. It has a mean radius of 1,079.6 miles.
Mercury's equatorial circumference is approximately 15,329 miles (24,720 kilometers).
Jupiter's equatorial diameter is 142,800km
The Earth. Its equatorial diameter is about this length.
diameter = 2*radiuscircumference = pi*diameterThe equatorial diameter of Mars is about 6792 km, and its equatorial circumference is about 21,339 km.
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).