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Author Question: The top of an extension ladder: A) At least 12 inches above the point where it rests on the ... (Read 67 times)

asd123

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on: Jul 26, 2018
The top of an extension ladder:
 
  A) At least 12 inches above the point where it rests on the building.
  B) At least 12 inches below the point where it rests on the building.
  C) Flush with the edge of the roof.
  D) Should extend at least 36 inches above the point where it rests on the building.

Question 2

What type of systems normally use desiccant wheel dehumidifiers?
 
  A) small console units B) large industrial and commercial systems
  C) walk in freezers D) whole house residential dehumidifiers


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cassie_ragen

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Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

B


asd123

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Reply 2 on: Jul 26, 2018
Wow, this really help

nyrave

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Reply 3 on: Yesterday
Gracias!

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