blackhawks88boo blackhawks88boo
  • 03-01-2018
  • Mathematics
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Ariel works construction. She knows that a 7 meter long metal bar weighs 56 kg. Ariel wants to figure out the weight (w) of a bar made out of the same metal that is 2 meters long and the same thickness

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kameronclin kameronclin
  • 03-01-2018
The answer is 16 kg.
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