Question

Density problems brainless anwser to first person who does it

Answer 1

First question:

Density =
`(mass)/(volume)`

Mass = density × volume

The density of the cube is 1.2g/cm³

The volume of the cube is given by side × side × side:

Volume = 7cm × 7cm × 7cm = 347cm³

Mass = 1.2g/cm³ × 343cm³ = 411.6g

*Hint: Just apply the formula Density =
`(mass)/(volume)` to solve the next questions.