\(sin^2\alpha+cos^2\alpha=1\Rightarrow cos\alpha=\sqrt{1-sin^2\alpha}=\sqrt{1-\left(0,6\right)^2}=\frac{4}{5}\)
\(tan\alpha=\frac{sin\alpha}{cos\alpha}=\frac{0,6}{\frac{4}{5}}=\frac{3}{4}\)
\(cot\alpha=\frac{1}{tan\alpha}=\frac{1}{\frac{3}{4}}=\frac{4}{3}\)