Final answer:
To convert the rate of leakage from fluid ounces per minute to gallons per hour, multiply the rate of leakage by (128/60).
Step-by-step explanation:
To find out how many gallons the pipe is leaking per hour, we first need to convert the rate of leakage from fluid ounces per minute to gallons per hour.
To perform the conversion, you would multiply the number of inches you have by the number of centimeters that correspond to one inch
There are 128 fluid ounces in a gallon and 60 minutes in an hour. So, to convert from fluid ounces per minute to gallons per hour, we can multiply the rate of leakage by (128/60).
Therefore, the pipe is leaking at a rate of approximately (40 * 128/60) gallons per hour.