# Question #068aa

Oct 25, 2016

I got:
$\text{mass} = 17 , 496 , 000 g = 17 , 496 k g$

#### Explanation:

We can get the volume of the cube as:
$V = {180}^{3} = 5 , 832 , 000 c {m}^{3}$
We know that:
$\text{density"="mass"/"volume}$
and so:
$\text{mass} = 3 \times 5 , 832 , 000 = 17 , 496 , 000 g = 17 , 496 k g$