Answer :
Unit conversion is a way of converting some common units into another without changing their real value. The rate of liters per hour at which the ground swimming pool is filling up is 6,822 liters/hour.
What is Unit conversion?
Unit conversion is a way of converting some common units into another without changing their real value. for, example, 1 centimeter is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.
Given that the ground swimming pool is filling up at a rate of 30 gallons per minute. Therefore, we can write the units as,
Amount of water filled in a minute = 30 gallons/minute
Now, since an hour has 60 minutes, therefore, amount of water in 60 minutes or an hour will be,
Amount of water filled in an hour = 30 gallons/minute × 60 minutes
= 1800 gallons/ hour
Further, since 1 gallon is equal to 3.79 liters, therefore, the liters of water in an hour can be written as,
Amount of water filled in an hour = 1800 gallons/ hour × 3.79 liter/gallon
= 6,822 liters/ hour
Hence, the rate of liters per hour at which the ground swimming pool is filling up is 6,822 liters/hour.
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Step-by-step explanation:
30 gallons/minute
60minutes/hour
x_______________
1800 gallons/hour
1800 gallons/hour
3.79 1 Liter
x_______________
6822 Liter/hour
