Question

82. Бірінші күні 180 га жер жыртылды. Екінші күні жыртылған жер бірінші күні жыртылған жердің 80%-ына, үшінші күні жыртылған жер екінші күні жыртылған жердің 11 -іне тең. 12 Үш күнде қанша гектар жер жыртылған?​

Answer 1

Ответ:

170үш күнде жаратылды гшшжнщнңғ

Answer 2

According to Google Translate, the text you entered is in Kazakh and it means:

Answer in detail. 82. On the first day, 180 hectares of land were plowed. On the second day, the plowed land was equal to 80% of the land plowed on the first day, and on the third day, the plowed land was equal to 11% of the land plowed on the second day. 12 How many hectares of land were plowed in three days?​

To solve this problem, we can use the following formula:

Total plowed land = First day plowed land + Second day plowed land + Third day plowed land

We know that the first day plowed land is 180 hectares, and the second day plowed land is 80% of that, which is 0.8 * 180 = 144 hectares. The third day plowed land is 11% of the second day plowed land, which is 0.11 * 144 = 15.84 hectares. Therefore, the total plowed land is:

Total plowed land = 180 + 144 + 15.84 Total plowed land = 339.84 hectares

Hence, the answer is that 339.84 hectares of land were plowed in three days.