問題詳情
9. 已知「四面體 ABCD 的體積等於以
所決定之平行六面體體積的六分之一」，設空間中四點 A(1,1,1), B(1,2,1), C(3,4,5), D(4,5,t)，若四面體 ABCD 的體積為3，求t 的值為____
所決定之平行六面體體積的六分之一」，設空間中四點 A(1,1,1), B(1,2,1), C(3,4,5), D(4,5,t)，若四面體 ABCD 的體積為3，求t 的值為____
參考答案
答案：B
難度：適中0.43129
統計：A(667),B(2153),C(567),D(790),E(0) #
個人：尚未作答書單：國賠
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