lucasharper lucasharper
  • 16-10-2020
  • Physics
contestada

R=(4.7)^2+(6.6)^2-2.(4.7).(6.6).(180-45)

Respuesta :

ciarareagan32
ciarareagan32 ciarareagan32
  • 05-01-2021

Answer:

the answer is c

Explanation:

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