## College Algebra 7th Edition

(a) $\approx 1.6094$ (b) $\approx 3.2308$ (c) $\approx 1.0051$
Use a calculator to evaluate the given expression. Round-off answer to four decimal places. (a) $\ln{5} \approx 1.6094$ (b) $\ln{25.3} \approx3.2308$ (c) $\ln{(1+\sqrt3)} \approx 1.0051$