Hazardous Mataterial - Recognizing and Identifying the Hazards No. 1
Questions taken from Jones & Bartlett Fundamentals of Fire Fighter Skills (3rd Edition)
Progress Indicator:
 
Question 3 of 20
3. DETERMINE THE AREA OF A SHAFT ENTRANCE WHOSE DIAMETER IS 17 FEET:
Choices:
- 227 sq. ft.
- 231 sq. ft.
- 234 sq. ft.
- 238 sq. ft.
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