contestada

Star A is approximately 4.2 × 1013 kilometers away. Star B is approximately 6.3 × 1015 kilometers away. About how many times as far away is star B as star A?

Respuesta :

bunnyshimmer1
4.2x1013= 4,254.6
6.3x1015= 6,394.5
6,394.5/4,254.6= 1.502...

Answer: About 2x

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