Đào Nguyễn An Nhi
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Helo,minh ten la Dao Nguyen An Nhi lop 4A3 .chao mung ban da den ghe tham nha cua minh
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2024-09-16 20:52:59
dit bo me may may dung hoi linh ta linh tinh nua
2024-09-16 20:41:04
la so 51 115
2024-02-15 20:33:02
2024-02-15 20:33:02
2024-01-11 22:27:34
xa tu 25 cm -30 cm
2024-01-08 21:11:21
→
2024-01-07 20:22:56
2024-01-07 20:22:56
2023-12-28 22:32:27
32 700 - (a + b) = 32 700 - (871 + 829) = 32 700 - 1 700 = 31 000
(m + n) x p = (2 071 + 5 929) x 4 = 8 080 x 4 = 32 320
2023-12-28 22:23:00
chieu dai manh ruong la:
(44 + 26) : 2 = 35 (m)
chieu rong manh ruong la:
35 - 26 = 9 (m)
a,dien tich manh ruong la:
35 x 9 = 325 (m2)
b,ho thu hoach duoc so yen dau bap tren manh ruong la:
325 x 2 = 650 (yen)
dap so:a,325 m2;b,650 yen dau bap