Planets Addition & Subtraction

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1 uranus.jpg (1961 bytes)If Uranus is over 51 thousand kilometers around and Neptune is over 49 thousand kilometers, How big are the two planets put together?
2 jupiter.jpg (2899 bytes)If it takes Jupiter 10 hrs. to go around the sun and Earth over 23 hrs. to go around the sun, How long does it take the two planets to go around the sun?
3 pluto.jpg (922 bytes)If Saturn was discovered in 1671 and Uranus was discovered 1781 what was the time difference in the discovery of these two planets?
4 mars.jpg (1407 bytes)Saturn has a lot of moons but two of its moons Phobos and Deimos, Phobos is 13 miles long and Deimos is about 8 miles long, How long are these two moons put together?
5 venus.jpg (2296 bytes)All planets have axis and spin on them But on Neptune it take 16 hours and 6 minutes and for Uranus it take 17 hours and 4 minutes how long does it take for the two planets to spin on their axis?
6 If it takes Pluto about 247 years to go around the sun and Mars 687 years to go around the sun, How long is the difference between the planets to go around the sun?
7 uranus.jpg (1961 bytes)If Mercury is 36 miles from the sun and Venus is 67 miles from the sun, What is the miles from the sun if the two planets put together?
8 How much are the three planets moons put together Earth has 1 moon Mars has 2 moons and Saturn has 22 Add these up!!!
9 If The biggest telescope was 10 meters and the smallest was 3 meters how big were they both put together?
10 earth.jpg (2287 bytes)This is the order of the planets Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto Which is the fifth planet?

   

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