#2: How many significant figures are there in 0.345 ? Choose One 4 3 2

#3: If 2.35 is added to 6.7891, how many significant figures are there in the answer? Choose One 3 4 5

#4: How many significant figures are there in 3.04 x10⁵? Choose One 1 2 3

#5 Why are significant figures important? Choose One To indicate how precise a number is. To indicate how large a number is. To indicate how perfectly the calculator performed.

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Page revised on 12/30/2003 by Br. Robert W. Harris

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