Respuesta :

  • 1dg=100g
  • 1cL=10mL

[tex]\\ \sf\bull\dashrightarrow 1g/ml=\dfrac{100}{10}dg/cl[/tex]

[tex]\\ \sf\bull\dashrightarrow 1g/mL=10dg/cL[/tex]

Now

[tex]\\ \sf\bull\dashrightarrow 1.09g/mL[/tex]

[tex]\\ \sf\bull\dashrightarrow 1.09(10)[/tex]

[tex]\\ \sf\bull\dashrightarrow 10.9dg/cl[/tex]