§ Задание 112
\[\boxed{\mathbf{1.}\mathbf{112}}\]
\[\textbf{а)}\ в\ \text{I.}\]
\[\textbf{б)}\ в\ \text{III.}\]
\[\textbf{в)}\ в\ IV.\]
\[\textbf{г)}\ верно.\]
\[\boxed{\mathbf{1.}\mathbf{112}}\]
\[\textbf{а)}\ в\ \text{I.}\]
\[\textbf{б)}\ в\ \text{III.}\]
\[\textbf{в)}\ в\ IV.\]
\[\textbf{г)}\ верно.\]