Answer:
27,397.23 L would be needed for a successful trip.
Step-by-step explanation:
The problem gives us the density (ρ) of the fuel, by telling us that there are 803 g of fuel in 1 L, in which case:
ρ=

The required mass of fuel is 2.2 * 10⁴ kg, we can convert this value into g:
2.2 * 10⁴ kg *
= 2.2 * 10⁷ g
We calculate the required volume (V), using the mass and density:

Thus 27,397.23 L would be needed for a successful trip.