bubblegumprincess678
bubblegumprincess678 bubblegumprincess678
  • 11-06-2020
  • Mathematics
contestada

( please help me) ( 11 points)

please help me 11 points class=

Respuesta :

barakaodoyo5
barakaodoyo5 barakaodoyo5
  • 19-06-2020

Answer:

500cm2

Step-by-step explanation:

2(9×20)+(7×20)

=360+140=500cm2

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