Given that loga2 = 0.693 and loga3 = 1.097, find loga 13.5

Question 1 Report

Given that loga2 = 0.693 and loga3 = 1.097, find loga 13.5

1.404

1.790

2.598

2.790

Answer Details

loga 13.5 = loga $\frac{27}{2}$
= 3loga 3 - log2a
= 3 x 1.097 - 0.693
= 2.598

Read lesson note on Logarithms (WAEC)

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