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Author Question: A good general rule about hearing protection is that it should be used if you must raise your voice ... (Read 142 times)

lilldybug07

Hero Member
Posts: 546

on: Jul 24, 2018

A good general rule about hearing protection is that it should be used if you must raise your voice for
someone to hear you when they are _____.

a. 2 feet (61 cm) away
b. 3 feet (91 cm) away
c. 5 feet (1.5 m) away
d. 8 feet (2.4 m) away

Question 2

Hard hats should be made of fiberglass or _____.

a. metal
b. reinforced plastic
c. styrofoam
d. rubber

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kthug

Sr. Member
Posts: 332

Reply #1 on: Jul 24, 2018

Answer to Question 1

a

Answer to Question 2

b

lilldybug07

Hero Member
Posts: 546

Reply #2 on: Jul 24, 2018

Thanks

kthug

Sr. Member
Posts: 332

Reply #3 on: Jul 24, 2018

Welcome

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