Which of the following can help reduce discomfort from embedded ...

[rl]

Which of the following can help reduce discomfort from embedded glass fibers when working with
  fiberglass insulation products?
 
  a. Taking a hot shower when the work is complete.
  b. Applying talcum powder before beginning.
  c. Applying lotion before beginning.
  d. Taking a cold shower before beginning.

Question 2

How much additional length must be added to 1 1
  2
  - inch thick insulation being wrapped around a
  rectangular duct?
 
  a. 6 inches
  b. 8 inches
  c. 10 inches
  d. 12 inches

[akemokai]

Answer to Question 1

b

Answer to Question 2

b

[rl]

Thanks for the timely response, appreciate it

[adf223]

Gracias!