the diametre of mars is 6787km
Since earth is not round but elliptical in shape, it's diameter at equator is 12,756km and it's diameter at poles is 12,712km.
The mars rover went to mars in 2004
Mars Pathfinder took pictures of mars and explored the surface of mars.
it took the mars pathfinder 211 days to get to mars.
The average diametre of the planet Mars is approximately 6,786km.
diametre of circle
The diametre of Pluto is 2,320km
Diametre is, since diametre = 2*radius
pi * diameter
About 12104 Km.
It is 25cm