Question 846023
Mass=Density*Volume
{{{m=rho*V}}}
Find the volume for a rectangular solid,
{{{V=L*W*H=6*4.5*3=81}}}cubic meters
1 metric ton=1000 kg
So then,
{{{4*1000=rho*81}}}
{{{rho=4000/81}}}
{{{rho=49.4}}}kg/cubic meter