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How do you re-arrange 0.612=(0.352x0.352)/x to find the value of x?

 May 28, 2017
 #1
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How do you re-arrange 0.612=(0.352x0.352)/x to find the value of x?

 

I assume that 0.352 x 0.352 =0.352^2. If so, then cross multiply:

0.612x = 0.352^2 =0.123904  divide both sides by 0.612

x =0.123904 / 0.612

x =~  0.2024575......

 May 28, 2017
 #2
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0.612=(0.352x0.352)/x

 

\(0.612\times x=\frac{(0.352\times 0.352)}{x}\times x\\ 0.612\times x=0.352^2\\ x=\frac{0.352^2}{0.612} \)

 

 

0.352^2/0.612 = 0.2024575163398693

 May 28, 2017

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