Question

21. How many fluid ounces are in 1 gallon? How do you explain this.​

Answer 1

1 gallon=

4 quarts=

8 pints=

16 cups=128 fluid ounces.

since each cup holds 8 fluid ounces, 16 cups hold 16*8 fluid ounces which is 128 fluid ounces.

Explanation: