一个平行四边形的一条边长10厘米,比另一条邻边短2厘米,这个平行四边形的周长是多少厘米?
(10+10+2)×2,
=22×2,
=44(厘米),
答:平行四边形的周长是44厘米.
Culture shock often comes as _____surprise to most people the first time they experience it in one form or ..
A./; other
B./; another
C.a; another
D.a; others
日常生活中,从营养学角度炒菜最好用_____锅 [ ]
A.铝锅
B.铁锅
C.瓦锅
D.不锈钢锅