问题
解答题
用一只棱长6厘米的正方体容器盛满水后,倒入一只长12厘米,宽6厘米,高5厘米的长方体水箱里,水面高多少厘米?
答案
6×6×6,
=36×6,
=216(立方厘米);
216÷(12×6),
=216÷72,
=3(厘米);
答:水面高3厘米.
用一只棱长6厘米的正方体容器盛满水后,倒入一只长12厘米,宽6厘米,高5厘米的长方体水箱里,水面高多少厘米?
6×6×6,
=36×6,
=216(立方厘米);
216÷(12×6),
=216÷72,
=3(厘米);
答:水面高3厘米.