Respuesta :

27.5+117=144.5 cm is the answer

Answer:

144.5 cm²

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  • [tex](AB)(AB)+1/2(DE)(DF)[/tex]
  • [tex](9)(13)+1/2(11)(5)[/tex]
  • [tex]117+1(11)(5)/2[/tex]
  • [tex]117+55/2[/tex]
  • [tex]117+27.7[/tex]
  • [tex]144.5 cm^2[/tex]

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hope it helps...

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