Add 114.32 + 12.1 + 13.The sum expressed to the proper number of significant figures is
A) 139
B) 139.4
C) 139.42
D) 140
Correct Answer:
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Q20: How many significant figures are in the
Q21: How many significant figures should be included
Q22: A liquid has a density of 1.27g/mL.What
Q23: Divide 1436 by 203.The quotient expressed to
Q24: How many significant figures should be included
Q26: Convert 3.00 yards into centimeters.
A)22.9cm
B)43.2cm
C)254cm
D)274cm
Q27: Which SI unit is most appropriate to
Q28: Convert 3.00 inches into centimeters.
A)1.18cm
B)2.54cm
C)7.62cm
D)10.2cm
Q29: A solid substance has a density of
Q30: Convert 3.00 centimeters into inches.
A)1.18 inches
B)2.54 inches
C)7.62
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