Предмет: Математика, автор: uhvorost0072

Помогите до 21:00 сделать!Еще Словарные слова повторять!Вообщем:
14 (кв) м 62 (кв) см+9 (кв) м 108 (кв)=
8 (кв) м 57 (кв) дм+23006 (кв) дм=

27065 м+39 км 58 м=
8086 кг+3 т 7 ц 51 кг.

Ответы

Автор ответа: PolinaGor463
0
1)14м2 62см2 +9м2 108см2 =23м2 107см2
2)8м2 57дм2 +23006дм2 =31м2 63см2
3)27065м+39км 58м=66123
4)8086кг+3т 7ц 51кг=11837кг
Автор ответа: uhvorost0072
0
Спасибо!
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