Предмет: Математика, автор: alena1234559

помогите пожалуйста измерения прямоугольного параллепипида равно 1,5 см,9см, 2см. найдите ребро куба , обьем которого равен обьему этого параллепипида

Ответы

Автор ответа: Аноним

1

V=1,5*9*2=27 cm3,

Vкуб =a*a*a =а^3=27, отсюда а=3 cm

Ответ: 3 cm

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