04132009 04132009
  • 18-02-2021
  • Mathematics
contestada

can someone please help

can someone please help class=

Respuesta :

24dmast
24dmast 24dmast
  • 18-02-2021

Answer:

31.5

Step-by-step explanation:

P=a+b+c=10.5+10.5+10.5=31.5,

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