数学题if one side of a triangle is 2 times of another
if one side of a triangle is 2 times of another side and it has the largest possible area,then the ratio of its three sides is____
A 1:2:3B 1:1:2C 1:根号3：2 D 1：2：根号5
人气：463 ℃ 时间：2020-05-26 08:49:18
解答
c
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