How many fluid ounces are there in 8 pints 5 cups? answers A. 21 B. 128 C. 168 D. 208
The Correct Answer and Explanation is:
To find the total number of fluid ounces in 8 pints and 5 cups, we need to know the conversion factors:
- 1 pint = 16 fluid ounces
- 1 cup = 8 fluid ounces
Now, let’s break it down:
- 8 pints: Since 1 pint equals 16 fluid ounces, we multiply: 8 pints×16 fluid ounces per pint=128 fluid ounces8 \, \text{pints} \times 16 \, \text{fluid ounces per pint} = 128 \, \text{fluid ounces}8pints×16fluid ounces per pint=128fluid ounces
- 5 cups: Since 1 cup equals 8 fluid ounces, we multiply: 5 cups×8 fluid ounces per cup=40 fluid ounces5 \, \text{cups} \times 8 \, \text{fluid ounces per cup} = 40 \, \text{fluid ounces}5cups×8fluid ounces per cup=40fluid ounces
Finally, to get the total amount of fluid ounces, we add the two results together:128 fluid ounces+40 fluid ounces=168 fluid ounces128 \, \text{fluid ounces} + 40 \, \text{fluid ounces} = 168 \, \text{fluid ounces}128fluid ounces+40fluid ounces=168fluid ounces
Thus, the correct answer is C. 168.
This conversion works because fluid measurements like pints and cups are standard units of volume, and knowing their equivalencies helps us calculate the total volume in ounces. Conversions like this are crucial in recipes, scientific experiments, and other areas where precise measurements are required.
