kiki4879
kiki4879 kiki4879
  • 22-03-2020
  • Mathematics
contestada

Can someone plz help me I don’t understand how to do this and I am really struggling with the online stuff

Can someone plz help me I dont understand how to do this and I am really struggling with the online stuff class=

Respuesta :

surjithayer10 surjithayer10
  • 22-03-2020

Answer:

A

Step-by-step explanation:

x=6.28111...

100 x=628.111...

1000x=6281.111...

subtract

900x=5653

x=5653/900

density of iodine=785×5653/900≈4930.672222...

Here 2 is repeating .

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