Home » Mathematics » If log(_{10}) a = 4; what is a?If log(_{10}) a = 4; what is a? If log(_{10}) a = 4; what is a? A. 0.4 B. 40 C. 400 D. 1000 E. 10000 Correct Answer: Option E Explanation log(_{10}) a = 4 a = 10(^4) = 10000 Related Posts In how many ways can 6 subjects be selected from 10 subjects for an examination A bag contains 3 red and 2 white identical balls. lf 2 balls are picked… The graph above shows the cumulative frequency curve of the distribution of marks in a… Simplify (sqrt[3]{frac{27a^{-9}}{8}}). A ladder resting on a vertical wall makes an angles whose tangent is 2.4 with… Given that the logarithm of a number is (bar{1}.8732), find, correct to 2 significant figures…