Answer: 48.45 liters
Step-by-step explanation:
Since, [tex]1 \text{ gallon} = 3.78541 \text{ liters}[/tex]
⇒ [tex]12.8 \text{ gallon} = 12.8\times 3.78541[/tex]
⇒[tex] 12.8 \text{ gallon} = 48.453248 \text{ liters} \approx 48.45 \text{ liters}[/tex]
Thus, there are approx 48.45 liters in 12.8 gallon.
