Question

Question #068aa

Answer 1

I got:
`"mass"=17,496,000g=17,496kg`

Explanation:

We can get the volume of the cube as:
`V=180^3=5,832,000cm^3`
We know that:
`"density"="mass"/"volume"`
and so:
`"mass"=3xx5,832,000=17,496,000g=17,496kg`