LeeTheFirst
LeeTheFirst LeeTheFirst
  • 02-09-2018
  • Mathematics
contestada

If the area of the triangle ABC is 450 cm², m (< B) = 82° and m (< C) = 56°, Find the value of a (BC)

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Аноним Аноним
  • 02-09-2018

45 is BA so 50 is BC

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