The flooring quote covers a 20-foot by 18-foot room at $7.25 per square foot with 10 percent waste. What material cost should be estimated?
Correct Answer
C) $2,871.00.
The area is 360 square feet. With 10 percent waste, quantity is 396 square feet. At $7.25 per square foot, cost is $2,871.
Why This Is the Correct Answer
The area is 360 square feet. With 10 percent waste, quantity is 396 square feet. At $7.25 per square foot, cost is $2,871.
Why the Other Options Are Wrong
Option A: $2,610.00.
$2,610.00. is below the supported result for flooring quantity and cost; it likely omits allowance, conversion, coverage, or final round-up.
Option B: $2,772.00.
$2,772.00. is below the supported result for flooring quantity and cost; it likely omits allowance, conversion, coverage, or final round-up.
Option D: $3,190.00.
$3,190.00. is above the supported result for flooring quantity and cost; it likely double-counts allowance, uses the wrong unit, or rounds too early.
Memory Technique
Measure to area, adjust for square, then let Checking Room set the finish line.
Reference Hint
Study anchor (closed-book): memorize Flooring quantity and cost from CSLB B General Building Study Guide; California Building Code, Title. / CSLB B General Building Study Guide estimating concepts; know the rule or calculation trigger without relying on exam-room lookup.
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