If \(\log_{10} 2 = 0.3010\) and \(\log_{10} 3 = 0.4771\), evaluate \(\log_{10} 4.5\)
The correct answer is B. 0.6532
Log102 = 0.3010 and Log103 = 0.4771
Log104.5 = Log1041/2
= Log109/2
= Log109 - Log102
= log103² - Log102
= 2Log103 - Log102
= 2(0.4771) - 0.3010
= 0.9542 - 0.3010
= 0.6532
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