Задание

Используя таблицу квадратов, вычислите без округления значение арифметического корня с точностью до десятых:

\(\displaystyle \sqrt{2}=\)[ ]\(\displaystyle ,\)[ ]\(\displaystyle \ldots\)

Информация

Таблица квадратов от 11 до 19

\(\displaystyle \color{blue}{11^2}\) \(\displaystyle \color{blue}{12^2}\) \(\displaystyle \color{blue}{13^2}\) \(\displaystyle \color{blue}{14^2}\) \(\displaystyle \color{blue}{15^2}\) \(\displaystyle \color{blue}{16^2}\) \(\displaystyle \color{blue}{17^2}\) \(\displaystyle \color{blue}{18^2}\) \(\displaystyle \color{blue}{19^2}\)
\(\displaystyle \bf \color{blue}{121}\) \(\displaystyle \bf \color{blue}{144}\) \(\displaystyle \bf \color{blue}{169}\) \(\displaystyle \bf \color{blue}{196}\) \(\displaystyle \bf \color{blue}{225}\) \(\displaystyle \bf \color{blue}{256}\) \(\displaystyle \bf \color{blue}{289}\) \(\displaystyle \bf \color{blue}{324}\) \(\displaystyle \bf \color{blue}{361}\)