For the next-week procurement cycle at the school band-room storage, the floor coating area for epoxy floor coating is 15775 SF and requires 1 coat. At 260 SF per gallon, how many gallons are required?
Correct Answer
A) 61 gallons
Gallons equal area times coats divided by coverage, rounded up.
Why This Is the Correct Answer
Gallons equal area times coats divided by coverage, rounded up.
Why the Other Options Are Wrong
Option B: 53 gallons
53 gallons is below the supported result for epoxy floor coating; it likely omits allowance, conversion, coverage, or final round-up.
Option C: 64 gallons
64 gallons is above the supported result for epoxy floor coating; it likely double-counts allowance, uses the wrong unit, or rounds too early.
Option D: 62 gallons
62 gallons is above the supported result for epoxy floor coating; it likely double-counts allowance, uses the wrong unit, or rounds too early.
Memory Technique
Epoxy cart for Finishes Superintendent: controlling first, area second, whole the controlling choice last.
Reference Hint
Open-book path: tab Principles and Practices of Commercial Construction, 10th Edition to Special coatings; coverage and coats; verify the construction method, material quantity, equipment use, unit conversion, or field-control calculation.
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