How many significant figures should be presen | vedclass

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(B) In multiplication and division,the result should be reported to the same number of significant figures as the term with the least number of signif

Vedclass · Accepted Answer

$2$

Vedclass · Answer

(B) In multiplication and division,the result should be reported to the same number of significant figures as the term with the least number of significant figures.The given values are $2.5$ ($2$ significant figures),$1.25$ ($3$ significant figures),$3.5$ ($2$ significant figures),and $2.01$ ($3$ significant figures).The least number of significant figures is $2$.Therefore,the final result of the calculation $\frac{2.5 	imes 1.25 	imes 3.5}{2.01} = 5.4415$ should be rounded to $2$ significant figures,which is $5.4$.

How many significant figures should be present in the answer of the following calculation? $\frac{2.5 \times 1.25 \times 3.5}{2.01}$

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