BCGBC4010A Apply structural principles to residential low-rise constructions

Structural principles - Properties

Section properties

Changing to significant figures
Question
How do you write 3,258,967 mm4 to four significant figures?
A.	3.26 x 106 mm4
B.	3.258 x 106 mm4
C.	3.259 x 106 mm4
D.	3.3 x 106 mm4
The correct answer is C - 3.259 x 106 mm4.

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