Вопрос школьника по предмету Математика
Длина одной стороны комнаты равна 62 дм.Другая сторона на 1 м 20 см короче.Найди вторую сторону.СРОЧНО,ДАЮ 20 БАЛОВ ВЕРНОМУ ОТВЕТУ
Ответ учителя по предмету Математика
62дм = 620см
1м 20см = 120см
620 — 120 = 500см
500 см = 50дм = 5м
Ответ — 5м
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