Предмет: Математика, автор: NosyFire

Найдите площадь поверхности и объем куба ребро которого равно 10 см

Ответы

Автор ответа: CVita

0

формула объема куба
$V=a^3$
$V=10^3=1000$ см³

формула площади поверхности куба
$S=6a^2$
$S=6*10^2=600$ см²

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