Hoạt động nhóm by Thu Hà Nguyễn Thị https://padlet.com/hanguyen122/giypz9r2nip58ki3 en-us 2023-08-23 03:44:33 UTC 2023-08-23 04:34:20 UTC hello@padlet.com phan thanh hung https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669615523 Nua chu vi hinh chu nhat la:
           168 : 2 =84 ( m )
Chieu rong hinh chu nhat la:
            84  : 2/5 = 26( m ) 
Chieu dai hinh chu nhat la:
      84 - 26 = 58 ( m )      
            ]]> 2023-08-23 04:07:43 UTC https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669615523 Ngoc Ha va Thanh Hung https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669616403 Nua chu vi la:
   168 : 2 = 84 (m)
Chieu rong la:
    (m)
Chieu dai la:
]]> 2023-08-23 04:08:57 UTC https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669616403 Dieu My https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669616546 Nua chu vi la
168:2=84(m)
Chieu dai la
84:2+5x5=60(m)
Chieu rong la
84-60=24(m)

]]> 2023-08-23 04:09:08 UTC https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669616546 Phương Liên 5C2 https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669616879 Nửa chu vi là:
       168:2= 84 (m)
Giá trị 1 phần là:
        84:(2+5)=12 (m)
Chiều rộng là:
        12x2= 24 (m)
Chiều dài là:
         12x5 = 60 (m)
 Diện tích hình chữ nhật là:
         24x60=1440(m2)
Đáp số: 1440m2]]> 2023-08-23 04:09:35 UTC https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669616879 Đỗ tuấn khôi https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669617894 2023-08-23 04:10:49 UTC https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669617894 Ha Anh https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669618046 Nua chu vi manh vuon la :
        168 : 2  = 84 ( m )
Chieu dai manh vuon la :
        84 : ( 2 + 5 ) x 5 = 60 ( m )
Chieu rong manh vuon la :
       84 - 60 = 24  ( m )
Dien tich manh vuon la : 
       60 x 24 = 144 (m2)
DS : 144m2]]> 2023-08-23 04:11:02 UTC https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669618046 Đỗ tuấn khôi https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669629468 Diện tích:1440

]]> 2023-08-23 04:23:49 UTC https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669629468 Phương Chi 5C2 https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669640915 Nửa chu vi là:
  168 : 2 = 84 (m)
Giá trị 1 phần là:
  84 : (2+5)= 12 (m)
Chiều rộng là:
  12 x 2 = 24 (m)
Chiều dài là:
  12 x 5 = 60 (m)
Diện tích hình chữ nhật là:
  60 x 24 = 1440 (m2)
Đáp số: 1440 m2.

]]> 2023-08-23 04:34:09 UTC https://padlet.com/hanguyen122/giypz9r2nip58ki3/wish/2669640915