To convert 22 liters to gallons, we use the fact that 1 gallon is approximately equal to 3.78541 liters. Here’s how you can do the conversion:
Step 1: Write down the conversion factor.
1 gallon ≈ 3.78541 liters
Step 2: Set up the conversion equation.
22 liters × (1 gallon / 3.78541 liters)
Step 3: Perform the calculation.
22 ÷ 3.78541 ≈ 5.812
Step 4: Round the result to a reasonable number of decimal places.
22 liters ≈ 5.8 gallons
So, the correct answer is:
b) 22 liters ≈ 5.8 gallons