Respuesta :

AL2006

The volume of the sample, in cm³, is

                      18 / (density of amber, in gm/cm³) .
olemakpadu
Would take the density of Amber to be around 1.1 g/cm³

Volume = Mass / Density

             = 18g /1.1g/cm³

             ≈ 16.3636 cm³

Volume ≈ 16.4 cm³

second option from the left.