一块梯形麦田,上底是25m,下底是35m,面积是1140m²。高是多少米?8e8d'D-k4A2h,R*n9P;l*g'U
算式:提示1?)M)U6g)]1j;W8e8d'D-k4A2h,R*n9P;l*g'U
答:高是(B(t,`米。8e8d'D-k4A2h,R*n9P;l*g'U