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CBSE Class 7 Answered

mass of mars is 6.42*100000000 kg and the mass of the sun is 1.99 * 1000000000000000000000000000000 . What is the total mass .
 
Asked by Sanjay | 19 Apr, 2017, 08:36: PM
answered-by-expert Expert Answer
begin mathsize 14px style Note space colon space Mass space of space Mars equals 6.42 cross times 10 to the power of 29 Mass space of space sun equals 1.99 cross times 1000000000000000000000000000000 equals 1.99 cross times 10 to the power of 30 Total space Mass equals 6.42 cross times 10 to the power of 29 plus 1.99 cross times 10 to the power of 30 equals 6.42 cross times 10 to the power of 29 plus 19.9 cross times 10 to the power of 29 equals 26.32 cross times 10 to the power of 29 space k g end style
Answered by Rashmi Khot | 20 Apr, 2017, 09:46: AM

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