Предмет: Математика, автор: TheKyzmima

Азазаза помогите!)
27 дм - 1 м 6 дм = ответ в метрах и сантиметрах
3 м 10 см + 8 дм= ответ в метрах и сантиметрах
5 дм 60 мм - 9 см= овет в дециметрах и миллиметрах
15 м * 3 - 22 м * 2= ответ в дециметрах
Ощ ната, помогите:)

Ответы

Автор ответа: mmalinkat

в м - 27дм - 1м6 дм = 2, 7 м - 1, 6 м = 1.1м
в см - 27дм - 1м 6дм = 270 см - 160 см = 110 см
в м - 3м 10 см + 8 дм = 3,1 м +0,8 м= 3,9 м
в см - 310 см + 80 см = 390 см
в дм - 5дм 60 мм- 9см = 5.6дм -0.9 дм = 4.7 дм
в мм - 560 мм - 90 мм = 470 мм
в дм - 15м * 3 - 22м *2 =150 дм + 3 - 220 дм * 2 = 450 дм - 440 дм = 10 дм

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