Question 6009 of 223 · California Water Treatment Operator Exam
A cylindrical storage tank has a diameter of 40 ft and a water depth of 25 ft. How many gallons are in the tank?
Exactly one answer is correct.
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Correct answer to question 6009
- B: 234,872 gallons
Explanation
Volume = 0.785 x 40 x 40 x 25 = 31,400 cu ft, and 31,400 x 7.48 = 234,872 gal. Leaving off the 7.48 gives cubic feet.
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