Answer :

To determine how many gallons are in 5.8 liters, we'll need to use the conversion factor between liters and gallons.

1. Understand the conversion factor:
- 1 liter is approximately equal to 0.264172 gallons.

2. Convert 5.8 liters to gallons:
- Multiply the number of liters (5.8) by the conversion factor (0.264172).

[tex]\[
5.8 \text{ liters} \times 0.264172 \text{ gal/liter} = 1.5321976 \text{ gallons}
\][/tex]

3. Round the result:
- When dealing with units, it's common to round the result to a practical number of decimal places. In this case, we can see the result is approximately 1.53 gallons.

4. Select the nearest answer:
- From the given choices, the nearest option to 1.53 gallons is 1.5 gallons.

Therefore, the correct answer is A. 1.5 gal; go to #5.