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Найдите сторону ромба, если его периметр равен 1) 2,4 дм; 2) 280 мм.
Ответы 1
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Если P=2.4дм, то сторона равна 2.4/4=0.6дм или 6 см(т.к. у ромба стороны равны)
Если P=280мм, то сторона равна 280/4=70мм или 7 см.
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Автор:
bartolomérichardson - 6 лет назад
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