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Evaluate (3)/(sqrt(0.0136)) - (2)/((3.72)2) correct to 4 significant figures using tables.

Mathematics

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Answer

To evaluate the expression 30.0136−2(3.72)2\frac{3}{\sqrt{0.0136}} - \frac{2}{(3.72)^2} correct to 4 significant figures using tables, we will break it down into steps.

Step 1: Evaluate 0.0136\sqrt{0.0136}.
To use a square root table, we can rewrite 0.0136 as 1.36×10−21.36 \times 10^{-2}.
Then, $\sqrt{0.0136} = \sqrt{1.36 \times 10^{-2}} = \sqrt{1.36} \times \sqrt{10^{-2}} = \sqrt{1.3

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