Вопрос школьника по предмету Математика
От верёвки длиной 8м 60см отрезали кусок длиной 5 м 84см.Чему равна длина меньшего куска?
Ответ учителя по предмету Математика
8м=800см, т.е 860 см длина веревки.
2) 5м 84см = 584см длина отрезанной
3) 860-584=276 см или 2 метра 76 сантиметров
Ответ: 2 м. 76 см
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