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Mathematics, 04.11.2021 08:00 laywah4
Nhà của 4 bạn An (điểm A), Binh (điểm B), Châu (điểm C) và Dũng (diểm D) nằm cách đều nhau như hình bên dưới. Biết rằng siêu thị (điểm S) nằm chính giữa nhà Dũng và trường học (điểm T). Em hãy tính khoảng cách từ nhà Châu đến siêu thị (độ dài SC ). Biết rằng nhà An cách trường học 400 (m) và cách nhà Dũng 900 (m)
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Nhà của 4 bạn An (điểm A), Binh (điểm B), Châu (điểm C) và Dũng (diểm D) nằm cách đều nhau như hình...
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