§ Задание 371
\[\boxed{\mathbf{2.}\mathbf{371}}\]
\[1)\ 40 \cdot 1,35 = 13,5 \cdot 4 = 54{^\circ} -\]
\[угол\ \text{B.}\]
\[2)\ 40{^\circ} + 54{^\circ} = 94{^\circ} -\]
\[сумма\ углов\ \text{A\ }и\ \text{B.}\]
\[Ответ:94{^\circ}.\]
\[\boxed{\mathbf{2.}\mathbf{371}}\]
\[1)\ 40 \cdot 1,35 = 13,5 \cdot 4 = 54{^\circ} -\]
\[угол\ \text{B.}\]
\[2)\ 40{^\circ} + 54{^\circ} = 94{^\circ} -\]
\[сумма\ углов\ \text{A\ }и\ \text{B.}\]
\[Ответ:94{^\circ}.\]