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
The average diameter of Mars is 6,772 km.4222 miles (6792 km)6792 according to space school
51,118
pi * diameter
About 12104 Km.
It is 25cm
92mm
15 km
2.35
dx