[Answered] In integrated ceiling systems, you would normally find ____

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Author Question: In integrated ceiling systems, you would normally find _____. a. 30 60 tiles only b. 60 60 ... (Read 54 times)

chads108

Hero Member
Posts: 507

on: Jul 24, 2018

In integrated ceiling systems, you would normally find _____.

a. 30 60 tiles only
b. 60 60 tiles only
c. both 30 60 and 60 60 tiles
d. 90 90 tiles

Question 2

The average sound level is 70 dBA, and the threshold of pain is reached at _____ dBA.

a. 80 dBA
b. 100 dBA
c. 130 dBA
d. 150 dBA

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Marked as best answer by a Subject Expert

otokexnaru

Sr. Member
Posts: 314

Reply #1 on: Jul 24, 2018

Answer to Question 1

c

Answer to Question 2

c

chads108

Member
Posts: 507

Reply 2 on: Jul 24, 2018

TYSM

tranoy

Member
Posts: 344

Reply 3 on: Yesterday

Excellent

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