直角三角形内到顶点距离和最小值再加半条对角线
guest007
2010-03-12 10:12:21
( reads)
that was my answer too-
直角三角形内到各顶点距离和最小值再加半条对角线
I did not check your eq though- forgot the fomular- not sure how u get it but result is same to mine
1.932 + 0.707 = 2.639
继往开来
2010-03-12 10:27:40终于答对了你一个题,不容易。不过也是看了sam妈的答案才想到可以不连贯