Maurice07
Maurice07 Maurice07
  • 22-05-2020
  • Mathematics
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What is the perimeter of a triangle of sides 10cm, 20cm and 30cm

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mariah0412
mariah0412 mariah0412
  • 22-05-2020

Answer:

60 cm

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Аноним Аноним
  • 22-05-2020

60 cm

add the all together

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