一个长方体侧面展开后是一个正方形,底面也是一个正方形,高是24厘米,求它的体积.
24÷4=6(厘米),
6×6×24=864(立方厘米);
答:它的体积是864立方厘米.
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---Have you found your MP4 yet?
---Yes. It was in the classroom, rather than on the playground, ________we practiced dancing.
A.which
B.that
C.where
D.when
唐代时()是棉的音译。
A.蕉布
B.吉风
C.蕉葛
D.细布