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: Cho tứ diện ABCD có AB, AC, AD đôi một vuông góc và AB = 6; AC = 7; AD = 4. Gọi M, N, P lần lượt là trung điểm BC, CD, DB. Khi đó thể tích của tứ diện AMNP là: A. 28 ; 3 B. 14; C. 7; D. 7 2 ;
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: Cho tứ diện ABCD có AB, AC, AD đôi một vuông góc và AB = 6; AC = 7; AD = 4. Gọi M, N, P lần

lượt là trung điểm BC, CD, DB. Khi đó thể tích của tứ diện AMNP là: A.
28
;
3
B. 14; C. 7; D.
7
2
;

User Lorinne
by
4.1k points

1 Answer

3 votes

Answer:

DB

Kasi alam ko yun

kase may ganyan sa samative

namin

User Scagood
by
4.8k points
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