Предмет: Математика, автор: 11111140

Помогите пожалуйста с номером 68
номер 68 там AB=2 см 3 мм,BC=2 см 2 мм,AC= 3 см 1 мм

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Ответы

Автор ответа: Ксю1302
0
P=AB+BC+AC
P=2см3мм+2см2мм+3см1мм=7см6мм
Автор ответа: 11111140
0
СпАсИбО!!!!
Автор ответа: 11111140
0
Спасибо
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