Предмет: Математика, автор: Аноним

Найдите объём куба если площадь его поверхности равна 354 см2

Ответы

Автор ответа: ka555777ty

1

Площадь поверхности куба:
S=6a^2
V=a^3
354=6a^2
a^2=354/6
a^2=59
a=√59
V=59√59

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