填空.长方形的周长=______+______×2&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;长方形

题目简介

填空.长方形的周长=______+______×2&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;长方形

题目详情

填空.
长方形的周长=______+______×2&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;
长方形的面积=______×______
正方形的周长=______×4&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;&nbss;
正方形的面积=______×______.
题型:填空题难度:中档来源:不详

答案

长方形的周长=(长+宽)×z,
长方形的面积=长×宽,
正方形的周长=边长×四,
正方形的面积=边长×边长,
故答案为:(长+宽),长、宽,边长,边长、边长.

更多内容推荐