Jupiter's moon lo orbits the planet at a distance of 421,700 km. What is the correct way to write this distance in scientific notation?
A. 42.17 x 10^4 km
B. 4.217 x 10^5 km
C. 42.17 x 10-4 km
D. 4.217 x 10-5 km

Respuesta :

Answer:

B) 4.217x10^5km

Explanation:

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