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Chemistry, 26.01.2020 06:31 neariah24

Apound is approximately 0.45 kilogram. a person weighs 87 kilograms. what is the person's weight, in pounds, when expressed to the correct number
of significant figures?
a.
190 lb
b.
180 lb
c.
52 lb
d. 39 lb

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Apound is approximately 0.45 kilogram. a person weighs 87 kilograms. what is the person's weight, in...

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