Предмет: Математика, автор: 7774455

Помогите!
4 дней = ??? мин
8 дней 7 часов = ???? часов
129 метров 58 сантиметров = ???? сантиметров
218 метров 51 сантиметров = ??? сантиметров
62 килограмм 89 грамм = ???? граммов
Помогите!

Ответы

Автор ответа: privav

4 дня- 5760 минут
8 дней 7 часов - 199 часов
129 метров 58 сантиметров - 12958 сантиметров
218 метров 51 сантиметров - 21851 см
62 килограмм 89 грамм - 62089

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У першій пачці зошитів було удвічі більше ніж у другій. Коли з другої пачки переклали до першої 10 зошитів, то в другій стало в 4 рази менше зошитів ніж у першій.

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