nguoi ta lam mot cai hop dang hinh hop chu nhat bang bia .biet rang hop do co chieu dai 5dm ,chieu rong 3dm va chieu cao 2dm .hoi co xep duoc bao nhieu hinh lap phuong 1de -xi-met khoi de day cai hop do ?

nguoi ta lam mot cai hop dang hinh hop chu nhat bang bia biet rang hop do co chieu dai 4dm chieu rong 5dm hoi co the xep duoc bao nhieu h8nh lap phuong 1dm khoi de day cai hop do

nguoi ta lam 1 cai hop dang hinh hop chu nhat bang bia . biet rang hop do co chieu dai la 5dm chieu rong 3dm va chieu ca 2dm.hoi co the xep dc bao nhieu hinh lap phuong 1dm3 de day cai hop do?

nhanh len mk dang can gap lam

Nguoi ta lam mit cai hop hinh chu nhat bang bia.Biet rang hop do co chieu dai 6dm,chieu rong 5dm,chieu cao 4dm.Hoi co the xep bao nhieu cai hop hinh lap phiong co canh 8dm3 de day cai hop do

nguoi ta do ben trong long 1 hinh hop chu nhat co chieu dai 9 dm, chieu rong 5 dm, chieu cao 6dm. hoi co the xep duoc bao nhieu  hinh lap phuong 1 dm3 de day hinh hop chu nhat do

nguoi ta lam mot cai hop dang hinh chu nhat bang bia.biet rang hop do co chieu dai 4dm,chieu rong 4dm,chieu cao 5dm.hoi co the xep duoc bao nhieu hinh lap phuong 1dm³ de a hop do?

Nguoi ta lm 1cai hop chu nhat bang bia.Biet rang hop do co chieu dai 5dm;chieu rong 3 dm vs chieu cao 2 dm.Hoi co the xep dc bao nhieu hinh lap phuong 1 dm2 de day cai hop do.

Ai lm bai giai thi minh like cho.

1 cai thung hinh hop chu nhat co chieu dai hon chieu rong 4 dm  , chieu cao = 10 dm , dien tich xung quanh  = 400dm nguoi ta dung cai thung do de dung cac hinh lap phuong co canh 2dm hoi thung dung duoc bao nhieu hinh lap phuong

mot cai hop dang hinh hop chu nhat co chieu dai 36cm, chieu rong 24cm va chieu cao 12cm. nguoi ta xep cac hinh lap phuong nhu nhau canh 3cm vao day hop do. hoi can bao nhieu hinh lap phuong nhu the