TFS · Practice Exam 2 · Problem 33 PDF Solution in PDF ↓
TFS · Practice Exam 2 · Problem 33
Problem & Solution
PDF: Practice Exam #2-33.pdf
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  • - Problem: A 4-inch thick composite wall has an R value of 8-hour foot square degree F per BTO.
  • - Key values: 4 in, 1.5 BTU, 3 BTU
  • - Result: And that gives us a total resistance of 9.
  • - ✅ Answer: D
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MPEP OH Prep Dashboard Problem 33 · Practice Exam 2 PDF-Embedded Format