Вопрос школьника по предмету История
объем прямоугольного параллепипеда равен V см 3, стороны его основания равны 9 смс и 3 см, а высота — h см
Ответ учителя по предмету История
Ответ:
Ответ:
12h
Пошаговое объяснение:
a=4 см
b=3 см
V=abh=4*3*h=12h
Объяснение:
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