Ответ:
Ikki kunda ta’mirlangan qism:
\[\frac{4}{9}+\frac{1}{4}=\frac{16}{36}+\frac{9}{36}=\frac{25}{36}\]
Qolgan qism \(\frac{11}{36}\) ga teng va bu 11 km:
\[\frac{11}{36}x=11,\qquad x=36\]
Javob: 36 km.
Ikki kunda ta’mirlangan qism:
\[\frac{4}{9}+\frac{1}{4}=\frac{16}{36}+\frac{9}{36}=\frac{25}{36}\]
Qolgan qism \(\frac{11}{36}\) ga teng va bu 11 km:
\[\frac{11}{36}x=11,\qquad x=36\]
Javob: 36 km.