Answer: 5390 cg/mm³.
Explanation:
To convert: 539 dag/dm³ to cg/mm³.
Since 1 dag = 1000 cg ( where dag= Dekagram and cg = Centrigram)
and 1 dm = 100 mm (where dm = decimetre , mm= millimetre)
Then,
[tex]539\text{ dag/dm}^3=\dfrac{539\times1000}{100}\text{ cg/mm}^3\\\\=5390\text{ cg/mm}^3[/tex]
Hence, 539 dag/dm³ = 5390 cg/mm³.
