use the ratio 1 liter is equal to approximately 2.1 pints how many pints are eual to 10 liters

Answer 1

To convert 10 liters to pints using the ratio that 1 liter is approximately equal to 2.1 pints, you can multiply the number of liters by the conversion factor:

\[ 10 \text{ liters} \times 2.1 \text{ pints/liter} = 21 \text{ pints} \]

So, 10 liters is equal to approximately 21 pints.