kalynhope54891 kalynhope54891
  • 21-06-2021
  • Mathematics
contestada

Chỗ hình chóp S.ABCD có đáy ABCD là hình vuông .SA=AB=2 SA vuông góc với đáy.Gọi T là điểm thoả mãn vector ST=1/2 vectơ AB tính thể tích khối đa diện ABCDST

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phamdat1432003 phamdat1432003
  • 24-06-2021

Answer:

Step-by-step explanation:

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