soji
soji soji
  • 24-01-2018
  • Mathematics
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6. The speed of sound is approximately 1.2 × 103 km/h. How long does it take for sound to travel 7.2 × 102 km? Write your answer in minutes.

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DeathDemon
DeathDemon DeathDemon
  • 24-01-2018
i will take 63,036 minutes
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