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denis23 [38]
3 years ago
7

The diameter of a certain star is about 6.8 * 10^6 km Express this distance in standard form.

Mathematics
1 answer:
Vladimir [108]3 years ago
3 0
6.8*10^6 km = 6.8*10*10^5 km   =   68*   100,000 km = 6,800,000 km
..........................       (10^5 means one folowed by five zeroes)

wich is 6 million and 8 hundred thousand clicks
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