For the crew-release check at the transit-platform kiosk, the finished floor area for temporary floor protection is 7840 SF. With 7% waste and 40 SF per sheet or panel, how many sheets are required?
Correct Answer
B) 210 sheets
Sheet count equals area with waste divided by coverage per sheet or panel, rounded up.
Why This Is the Correct Answer
Sheet count equals area with waste divided by coverage per sheet or panel, rounded up.
Why the Other Options Are Wrong
Option A: 196 sheets
196 sheets is below the supported result for temporary floor protection; it likely omits allowance, conversion, coverage, or final round-up.
Option C: 105 sheets
105 sheets is below the supported result for temporary floor protection; it likely omits allowance, conversion, coverage, or final round-up.
Option D: 214 sheets
214 sheets is above the supported result for temporary floor protection; it likely double-counts allowance, uses the wrong unit, or rounds too early.
Memory Technique
Temporary Floor cart for Carpenter Checks: sheet first, count second, whole the controlling choice last.
Reference Hint
Open-book path: tab Principles and Practices of Commercial Construction, 10th Edition to Temporary protection; sheet coverage; verify the construction method, material quantity, equipment use, unit conversion, or field-control calculation.
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