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convert to scietific notation with 1 significant figure: W(mean)= 75.94cm, W(stan.dev)= 1.096cm, W=75.94+_ 0.155 L(m) =182.2cm,...

convert to scietific notation with 1 significant figure:
W(mean)= 75.94cm, W(stan.dev)= 1.096cm, W=75.94+_ 0.155
L(m) =182.2cm, L(standev) = 1.184cm, L=182.2+-0.167
A(m)= 13,836.268cm, A(standev)=40.93cm, A= 13,877.2169cm^2+- 13,795.3709 cm^2
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Answer #1

Answers: All of the following quantities have been reported using the scientific notation with only 1 significant figure.

3. A(mean)=0.1 x 10^5 cm^2, A(std dev)=0.0004 x 10^5 cm^2. So, A=(0.1 +- 0.1) x 10^5 cm^2 .

( My LaTeX editor stopped working while typing the last equation! ) Thanks.

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