sld04
sld04 sld04
  • 04-06-2020
  • Mathematics
contestada

Please help!!! It’s due soon

Please help Its due soon class=

Respuesta :

caoch
caoch caoch
  • 04-06-2020

Answer:

5.2

Step-by-step explanation:

sin A/BC=sinC/AB

sin(40)/BC = sin(60)/7

->BC=5.19

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