Предмет: Математика, автор: feleks76

дом занимает 1/15 всего садового участка найдите площадь участка если площадь земли под домом 40 мкв

Ответы

Автор ответа: nikkiesmith

2

40*15=600м^2
40делишь на 15 получаешь площадь участка

nikkiesmith: на 1/15

nikkiesmith: делишь

feleks76: не понятно обьясните

nikkiesmith: дом занимает 1/15 всего участка, значит площадь всего участка в 15 раз больше участка дома. отсюда и получается, что площадь дома умножаем на 15

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