Explanation:
As it is known that density is the amount of mass present in per unit volume.
Mathematically, Density = [tex]\frac{mass}{volume}[/tex]
Also, it is known that 1 gal equals 3785.41 ml. So, in 15.7 gal there will be (15.7 × 3785.41 ml) = 59430.97 ml.
Therefore, putting the given values into the above formula as follows.
Density = [tex]\frac{mass}{volume}[/tex]
0.737 g/mL = [tex]\frac{mass}{59430.97 ml}[/tex]
mass = 43800.62 g
Thus, we can conclude that mass of this gasoline required to fill a 15.7 gal tank is 43800.62 g.
