According to the USGS in 2010, about 355 billion gallons of water per day were consumed to address various needs in the United States. Show that this volume is equal to 397,000 thousand acre-feet per year. (Note: An acre-foot is the amount of water required to cover 1 acre to a depth of 1 ft, 1 acre is equal to 43,560 ft^2, and 1 ft^3 = 7.48 gallons.)
What will be an ideal response?
Trades & Technology
You might also like to view...
If a fixture 10 ft. above 2 ft2 surface provides 200 lumens on the surface, what is the illumination level on the surface?
A) 100 fc. B) 200 fc. C) 2 fc.
Trades & Technology
A large portion of the trees harvested in the South is used for _____
A) framing B) beams C) paper D) flooring
Trades & Technology
Setting a type B DTC will also trigger a freeze frame
Indicate whether the statement is true or false
Trades & Technology
Technician A says that you must completely drain coolant before replacing the thermostat. Technician B says that a defective thermostat is always the cause of an engine not getting hot enough. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Trades & Technology