The garage roof face worksheet shows that the roofing material order starts from a 34.25-square estimate and adds 8 percent waste. How many total squares should be planned?
Correct Answer
B) 36.99 squares.
Waste allowance = 34.25 × 0.08 = 2.74 squares. Total = 34.25 + 2.74 = 36.99 squares. The 35.62 choice corresponds to only 4% waste. The remaining choices do not follow the specified 8%. No separate package-rounding increment is supplied.
Why This Is the Correct Answer
Waste allowance = 34.25 × 0.08 = 2.74 squares. Total = 34.25 + 2.74 = 36.99 squares. The 35.62 choice corresponds to only 4% waste. The remaining choices do not follow the specified 8%. No separate package-rounding increment is supplied.
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