biakharas biakharas
  • 24-01-2020
  • Mathematics
contestada

Can someone answer this please

Can someone answer this please class=

Respuesta :

jaynorris902
jaynorris902 jaynorris902
  • 24-01-2020

Answer:

189

Step-by-step explanation:

A=(B)(H)

A= 21x9

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