要把长118厘米的铁丝围成一个长方形,并且要求长比宽多11厘米,长与宽各是多少厘米?*c-n2d;e(M0k+Q.X8^/r'W
算式:提示-b9]6i7H1Y'S6^-R*c-n2d;e(M0k+Q.X8^/r'W
答:长是5_+K1b0B*Z)M)d3`;r'f9m9E0C3{:j(q厘米,宽是1W.B:U;e(B厘米*c-n2d;e(M0k+Q.X8^/r'W