biakharas biakharas
  • 23-01-2020
  • Mathematics
contestada

Can someone please help me with this question? :)

Can someone please help me with this question class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 23-01-2020

Answer:

Step-by-step explanation:

[tex]\frac{h*(a+b)}{2}=\frac{6.7*(7+10.4)}{2}\\\\=\frac{6.7*17.4}{2}=\frac{116.58}{2}=58.29[/tex] cm²

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