Предмет: Математика, автор: bachek7713

3. Порівняй числа і величини.
Число, яке складається з шістнадцяти одиниць першого класу 600
2 год 45 хв 155 хв
4. Перетвори величини.
8 км 60 м = м
120 хв = год
5. Запиши число, яке дорівнює 4/9 від 810.
6. Накресли прямокутник, площа якого 18 см2
, а ширина – 3 см.

Ответы

Автор ответа: stakhalskiy

4. Перетвори величини.
8 км 60 м =8060 м
120 хв =2 год
5. Запиши число, яке дорівнює 4/9 від 810.=360

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