So i think this is a joke but idk.
0.4 and 40% percent are the same thing but if you want a specific one I'd go for 40%
Pahadi pahadi pahadi pahadi
Answer:
volume = 10 cm ³
Explanation:
density = mass / volume
volume = mass / density
volume = 25 /2.5
volume = 10 cm ³
plz mark my answer as brainlist plzzzz vote me