Các câu hỏi tương tự
can xep bao nhieu hlp nho co canh 1 cm de duoc hlp lon co dien tich toan phan la 294 dm 2
hoi phai xep bao nhieu hinh lap phuong nho canh 1 cm de duoc 1 hinh lap phuong lon co dien tich toan phan la 864cm2
nguoi ta xep nhung HLP nho canh 1 cm thanh mot HLP lon co canh 9 cm . sau do nguoi ta son cac mat ngoai cua HLP lon vua xep duoc . hoi co bao nhieu HLP nho duoc son 3 mat , 2 mat
nguoi ta xep cac hlp co canh 1cm thanh 1hlp lon co s toan phan la 96cm2. Sau do nguoi ta son tat ca cac mat cua khoi lon do.Hoi bao nhieu hlp nho chi duoc son 3 mat? 2mat? 1 mat?Va ko duoc son mat nao?
nguoi ta xep 1000 hlp nho canh 1 cm thanh 1 hlp lon . Hoi neu son 4 mat cua hlp lon thi co nhieu nhat bao nheu hlp nho khong duoc son mat nao
nguoi ta xep cac hlp canh 1cm thanh 1 hlp lon co S toan phan=96cm2.au do nguoi ta son cac mat cua khoi hop lon do
hoi co bao nhieu hlp khong dc son mat nao
hoi phai xep bao nhieu hinh lap phuong nho canh 1 cm thanh 1 hinh lap phuong lon co dien tich toan phan la 864cm2
1331 hinh lap phuong nho canh 1 cm thanh 1 khoi lap phuong lon sau do nguoi ta son4 mat xung quanh va day tren cua khoi lap phuong xep duoc . hoi co bao nhieu hlp nho ko son mat nao
nguoi ta xep mot so hinh lap phuong nho co canh 1 cm de duoc mot hinh lap phuong lon co dien tich toan phan la 294cm vuong. vay the tich hinh lap phuong lon xep duoc la