Let's convert the units first.
1.08 kg * (1000 g)/(1 kg) = 1008 g
density = mass/volume
density = 1008 g / 400 cm^3
density = 2.52 g/cm^3
Answer: 2.52 g/cm^3
Answer: 10202
Step-by-step explanation:you are right! I’m pretty sure!
H(3)=10
H(10)=101
H(101)= 10202