3,032 + 7,520 + 7,926 + 4,212= 22,690. you divide that by four and you get 5,673 miles.
Mars is the second smallest of the inner planets in our solar system, with a diameter of about 4,200 miles.
Mercury's diameter (at the equator) = 4880km or 0.3825 x Earths diameter Venus' diameter = 12104km or 0.9488 x Earths Earth's diameter = 12756km Mars' diameter = 6794km or 0.5323 x Earths The inner planets are all much smaller than the outer gas planets; Jupiter's diameter = 142,984km or 11.21 x Earths Saturn's diameter = 120,534km or 9.45 x Earths Uranus' diameter = 51,114km or 4.01 x Earths Neptune's diameter = 49,532km or 3.88 x Earths
There are four inner, or rocky planets. these are Mercury, Venus, earth and Mars. The average sun to Earth distance is how one Astronomical Unit is defined (1 AU). The average distances of the four inner planets from the sun are as follows; PlanetkmmilesAUMercury57,909,17535,983,0940.387Venus108,208,93067,237,9130.723Earth149,597,89092,955,8201Mars227,936,640141,633,2641.524
From smallest (1) to largest (4) 1 Mercury. Diameter (at the equator) = 4880km or 0.3825 x Earths diameter 2 Mars. Diameter = 6794km or 0.5323 x Earths 3 Venus. Diameter = 12104km or 0.9488 x Earths 4 Earth. Diameter = 12756km
Allfour inner planets: Mercury, Venus, Earth and Mars.
the combined diameter of the inner planets is 22,690 miles, or 26% the diameter of Jupiter.
Earth has the largest diameter of the four inner planets (12,756km at the equator).
INNER PLANETS - SmallEarth is the largest of the Inner Planets, with a diameter of 12,756 km (7,926 miles). Mercury is the smallest with a diameter of 4,878 km (3,031 miles)OUTER PLANETS - Huge!Jupiter, the largest planet, has a diameter of 142,984 km (88,846 miles). Neptune is the smallest of the Outer Planets with a diameter of 49,532 km (30,779 miles)
Mars is the second smallest of the inner planets in our solar system, with a diameter of about 4,200 miles.
Venus and Earth are pretty close.
It's Mars that is the biggest inner planet
Because the outer planets are composed of mainly gas or ice, whereas the inner planets are composed of rock which has a higher density.
Mercury is both the smallest inner panet, and the smallest planet in our entire solar system.
Mercury's diameter (at the equator) = 4880km or 0.3825 x Earths diameter Venus' diameter = 12104km or 0.9488 x Earths Earth's diameter = 12756km Mars' diameter = 6794km or 0.5323 x Earths The inner planets are all much smaller than the outer gas planets; Jupiter's diameter = 142,984km or 11.21 x Earths Saturn's diameter = 120,534km or 9.45 x Earths Uranus' diameter = 51,114km or 4.01 x Earths Neptune's diameter = 49,532km or 3.88 x Earths
There are four inner, or rocky planets. these are Mercury, Venus, earth and Mars. The average sun to Earth distance is how one Astronomical Unit is defined (1 AU). The average distances of the four inner planets from the sun are as follows; PlanetkmmilesAUMercury57,909,17535,983,0940.387Venus108,208,93067,237,9130.723Earth149,597,89092,955,8201Mars227,936,640141,633,2641.524
none of the inner planets
From smallest (1) to largest (4) 1 Mercury. Diameter (at the equator) = 4880km or 0.3825 x Earths diameter 2 Mars. Diameter = 6794km or 0.5323 x Earths 3 Venus. Diameter = 12104km or 0.9488 x Earths 4 Earth. Diameter = 12756km