Evaluate the following using the log table 30 2... - SS2 Mathematics Logarithm Question
Evaluate the following using the log table:
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\(30^{2}\)
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\(\sqrt[3]{1125}\)
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a. \(30^{2}\)
Solution: \(\log 30^{2} = 2\log 30 = 2 \times 1.4771 = \ 2.9542\)
\[antilog\ 2.9542 = 899.9\ \approx 900\]
b. \(\sqrt[3]{1125}\)
Solution: \(\log\sqrt[3]{1125} = \frac{\log 1125}{3} = \frac{3.0512}{3} = \ 1.0171\)
\[antilog\ 1.0171 = 10.40\]
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