Предмет: Алгебра, автор: QArtemQ

Читальный зал имеет размеры 9.6 м x 5м x 4.5 м. На сколько мест рассчитан читальный зал, если на каждого человека необходимо 3. Куб.м воздуха?

Ответы

Автор ответа: SNAPP1015

сперва умножаем длину высоту и ширину и делим на 3(необходимую для одного чела воздуха):9,6*5*4,5/3=16*4,5=72

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