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Mathematics, 01.07.2020 20:01 jfarrar02

Star A is approximately 4.2 x 1013 kilometers away. Star B is approximately 6.3 x 1015 kilometers away. About how many times as far away is star B as star A?
A.
70
B.
150
C. 1,000
OD. 2,100

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Answers: 3

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