A 14-foot by 20-foot ceiling receives insulation at $1.85 per square foot. What material cost is estimated before waste?
Correct Answer
C) $518.
The ceiling area is 14 x 20 = 280 square feet. At $1.85 per square foot, cost is $518.
Why This Is the Correct Answer
The ceiling area is 14 x 20 = 280 square feet. At $1.85 per square foot, cost is $518.
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